LONGWOOD CHIMES 298 - Longwood Gardens

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LONGWOOD CHIMES 298 - Longwood Gardens
LONGWOOD
             Winter
             2019

CHIMES 298

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LONGWOOD CHIMES 298 - Longwood Gardens
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LONGWOOD CHIMES 298 - Longwood Gardens
No. 298     A seed…that amazing marvel of nature that
            overcomes incredible odds to flourish into
            something beautiful, life-sustaining, and
            inspiring. In this issue of Longwood Chimes,
            we explore seeds in all contexts … from the
            seed of inspiration that spurred Mr. du Pont
            to construct our grand Conservatory, to the
            seed of an idea that has grown into a national
            movement to combat declining numbers of
            horticulture professionals, to the beauty of
            physical seeds gathered from our Gardens and
            from our plant exploration trips around the
            globe. Celebrate with us the humble beginnings
            that lead to great things.

In Brief    6                                    8                             10
            Plantologists Unite!                 By the Book                   Nutrition from Within
            Seed Your Future is growing          Our Community Read is         How composting is
            the next generation of               building rapport by sharing   nourishing the needs
            horticulturists.                     the joy of plants, nature,    (and seeds) of our plant
            By Susan E. Yoder                    and great books.              collection.
                                                 By David Sleasman             By Dr. Matt Taylor

Features    16                                   24                            34
            Natural Selection                    Gone to Seed                  A Century of Floral Sun Parlors
            Christmas ornaments crafted          A survey and celebration      Part One: The Seed is Planted
            from natural materials embody        of seeds from throughout      A new series on the creation of
            our spirit of beauty and giving.     the Gardens.                  Longwood’s great Conservatory.
            By Katie Mobley                                                    By Colvin Randall

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            Array of Light
            A spark of creativity and
            a plethora of details bring
            Luminary Nights to life.
            By Patricia Evans

End Notes   52
            Remembering William H.
            Frederick, Jr.
            A look back at the life, work, and
            enduring influence of plantsman
            and landscape designer William
            H. Frederick, Jr.

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LONGWOOD CHIMES 298 - Longwood Gardens
In Brief

The seeds of a Victoria         special tanks dedicated and
‘Longwood Hybrid’ waterlily     calibrated to the needs of
are juxtaposed here with        these majestic giants.
the underside of one of the     From seed sown in January,
waterlily’s giant leaf pads.    plants are set out on display
Commonly referred to as the     around the end of May and
giant water-platter, they are   quickly grow to fill the pools
one of the iconic features      during the summer season.
of our summer season. One       In August we begin the
little-known fascinating fact   process of hand pollinating
about these plants is that      and harvesting seed to ensure
they are grown from these       stock for next year’s display.
pea-sized seeds each year in    Photo by Daniel Traub.

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LONGWOOD CHIMES 298 - Longwood Gardens
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LONGWOOD CHIMES 298 - Longwood Gardens
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LONGWOOD CHIMES 298 - Longwood Gardens
Education
                                                                                                     Seed Your Future

Plantologists                                                                                        is growing the
                                                                                                     next generation

Unite!                                                                                               of horticulturists.
                                                                                                     By Susan E. Yoder

We are reaching a crisis point in horticulture.   people to pursue careers working with              in the BLOOM! initiative. With its support,
The horticulturists of today are aging and        plants. We spent our first three years             we have also created an exciting microsite
retiring, and the pipeline of people to follow    conducting focused research, which today           of free educator resources including an
them is a mere dribble. Employers across all      serves as a foundation for the work that           online learning module, sample lesson
of horticulture—from public gardens and           officially launched in 2018. The research          plans and activities, infographics, and
laboratories, to greenhouses and hydroponics      affirmed what we are experiencing today.           videos to help adults inspire youth to love
facilities—cannot find enough qualified           We are living in a time of great disconnection     plants and consider careers in horticulture.
candidates to fill their open positions.          from plants. Plants are everywhere—yet             Anyone can download the free resources at
College and university horticulture programs      plants are nowhere on the minds of most            scholastic.com/BLOOM (educator resources)
are declining. Reaching far beyond the            Americans. This “plant-blindness” is               and weareBLOOM.org/partners (toolkit of
strength and longevity of the horticulture        especially significant among our nation’s          materials).
industry, this crisis is about the future of      youth. Informed by research examining the              We’ve already reached almost one million
the planet. We must consider who will take        right time to reach young people about the         students with our BLOOM! materials in 2018!
the reins and have the expertise to provide       wonder of plants and fulfilling plant careers,     Year two goals include reaching an additional
the technology, science, art, and business        Seed Your Future decided to focus our first        one million students.
acumen necessary to meet the rapidly              campaign on middle school students. But                Now that we’re on a solid path of reaching
increasing demand for ornamentals, fruits,        first, we needed to know what kids had to say.     middle schoolers, we’re developing our
vegetables, nuts, and herbs in the face of            When asked, middle school students             second campaign—this one focusing on
the changing global environment. Who              in our focus groups did not know what              colleges and universities. In 2019, Longwood
will grow food that is safe and nutritious to     “horticulture” meant. After we shared with         will host an enrollment summit with colleges
feed the growing world? Who will research         them how plants impact our lives every day,        and universities that currently offer
cures for disease? Who will help solve some       and the diversity of careers across the art,       horticulture programs. We hope to learn
of our world’s biggest environmental issues       science, technology, and business of plants,       their needs, and then based on the research
such as pollution, drought, clean water,          the students’ perception of horticulture           we’ve already conducted, create tools and
and climate change? And who will bring            became much clearer. They wanted us to             resources to help colleges and universities
wonder to our world by creating landscapes        stop using “weird” words like “horticulture,”      inspire enrollment in horticulture training
and gardens that are not only beautiful but       show them through video and social media           programs. In years to come, we’ll develop
provide physical, social, and emotional           content how plants can change the world,           other campaigns to help solve this workforce
health supports?                                  and have “cool” young people tell them             gap. Perhaps mid-career-changers, returning
    In 2014, Longwood Gardens took the            about their fun (#ILoveMyPlantJob) careers.        veterans, ex-offenders, and people with
lead on tackling this issue, and along with       They coined the term “plantologist” instead        special needs will be among our next
the American Society of Horticultural             of “horticulturist” and urged us to connect        priorities. We’ll continue to expand our
Science, founded the Seed Your Future             plants to what they are already interested         partnerships and work together to ensure
movement with Longwood President and              in such as sports, fashion, medicine,              a solid pipeline of trained and passionate
Chief Executive Officer Paul B. Redman            technology, and art.                               horticulturists for years to come.
serving as the Seed Your Future co-chair.             To engage middle school students, we
With more than 150 partners across the            launched Seed Your Future’s BLOOM!
horticulture industry including horticulture      initiative (weareBLOOM.org) in April 2018.
companies, gardening organizations,               Through eye-catching content delivered both
schools, colleges and universities, public        inside and outside the classroom, BLOOM!
                                                                                                     For more information about the work of Seed
gardens, and youth organizations, we are          is educating and inspiring young people            Your Future, visit seedyourfuture.org. We invite
united by our confidence in the power of          about the endless possibilities in horticulture.   you to join in the movement to help teach the
plants to change the world.                       With a staggering presence in 100 percent          plant-blind to see and open young minds to the
    The Seed Your Future movement has             of classrooms in K-12 schools and more than        possibilities of a future in horticulture. It’s time
                                                                                                     for Americans to wake up and smell (and grow)
taken a proactive approach with a mission         90 percent of classrooms in America,               the roses, trees, and tomatoes. Together, we
to promote horticulture and inspire more          Scholastic serves as an important partner          can show them how.

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LONGWOOD CHIMES 298 - Longwood Gardens
Education
                                               Our Community Read

By the                                         is building rapport by
                                               sharing the joy of plants,

Book                                           nature, and great books.
                                               By David Sleasman

For the last few years the Longwood Library    utilizing Community Read as a way to            The types of activities are bounded only
and Information Services Department            nurture the organizational relationships        by a partner’s imagination and budget. The
has been leading an initiative to share the    between like-minded nonprofits. Public          audiences range from large to small, but
joy of plants, nature, and great books.        gardens in the Philadelphia region frequently   every event adds up to a big impact. In 2018
As most Longwood Chimes readers know,          share resources, but not so common is an        the combined attendance for the 214 programs
this department largely works behind the       ongoing forum to reach across the gardens’      on the Community Read calendar was
scenes. The LIS team manages the library,      gates to public libraries, museums, and         estimated to be more than 8,000 people. In
institutional archives, photography            conservation organizations. In this spirit      addition, consider the thousands of people
collections, and plant records. For this       Longwood uses the skills of our Education       checking out copies of the books at each of
initiative, however, the LIS team—joined by    and Marketing teams to provide extensive        the public libraries. That is a substantial
colleagues in the Education and Marketing      program resources and publicity materials,      amount of reading and talking.
Departments—works to share the message         while strongly encouraging cooperation              Expanding the potential for conversation
directly with Longwood’s Members and           between partners. For the many nonprofit        to younger readers, we have added titles for
the community beyond. The strategy is to       organizations involved in the program,          young and middle school readers at the
encourage two simple, yet powerful, human      Community Read is a chance to work on           suggestion of our partners, who wanted to
activities—reading and talking.                initiatives together. For example, over the     reach a wider audience. With those additional
    The Community Read idea draws upon         last few years Delaware Nature Society and      young adult titles, the Community Read
a programming format common in libraries       Delaware Museum of Natural History each         extends its ideas across the region and across
to focus attention on literature. For          have created Community Read programs            age levels. Parents and grandparents can talk
Longwood this means shining a light on         that they have taken on the road to the         about many of the same ideas with their
writings about plants, science, and gardens.   many public library partners. Without           children and grandchildren.
In turn, the ideas embedded in the featured    Community Read, these libraries may not             New titles introduced in 2019 include
books seed events and programming              have had the opportunity to offer such          The Triumph of Seeds: How Grains, Nuts,
throughout the region. The first featured      programs. This cross-pollination of             Kernels, Pulses, and Pips Conquered the Plant
book in 2014 was Aldo Leopold’s conservation   programming helps each organization to          Kingdom and Shaped Human History by Thor
classic, A Sand County Almanac, a selection    broaden and nurture its audience and help       Hanson. Hanson’s engaging writing leads
inspired by our newly opened Meadow            meet organizational goals while exploring       readers to discover the power that seeds
Garden. That pattern continues. The vision     the ideas of the featured books.                contain, their ability to endure, and the
for each book selection starts with Longwood       Community Read partners include             journeys they take. Hanson tells the tale of
but must speak to a wider audience.            public libraries, museums, gardens, and         these amazing marvels of nature as they
Appropriately, the Community Read              conservation organizations throughout           explode into extraordinary beauty both tiny
selections should embrace larger themes        southeastern Pennsylvania, northern             and grand and, in turn, nourish and inspire
drawn from humanity’s relationship with        Delaware, and northeastern Maryland.            human life. Also included this year are two
the plant kingdom. Featured books              They are the essence of the “Community”         books for younger readers: Seedfolks by Paul
have explored Native Americans’ spiritual      in the Community Read. Most return year         Fleischman for middle school readers, and
connection to plants (Braiding Sweetgrass      after year and some join for a specifically     The Reason for a Flower by Ruth Heller for the
by Robin Kimmerer), the potential power        themed year. Some create only one program       youngest readers.
of one’s own creative energy for a world       while others create more. Although
better connected to nature (Grandma            Longwood plants the seed, the real
Gatewood’s Walk by Ben Montgomery),            cultivation of the ideas happen with each
engineering in the garden and all around       community partner organization. Each
us (The Way Things Work Now by David           of these organizations plans programs
Macaulay), and women in science and            based on its own perspective and audience:
horticulture (Lab Girl by Hope Jahren).        book discussions, lectures, activities, movie
    From the very beginning we sought          nights, videos, hikes, and sometimes even       Visit longwoodgardens.org for a complete list of
to take the programming idea further by        field trips. Most are free.                     2019 Community Read programs.

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Sustainability
                                                                                                     How composting
Nutrition                                                                                            is nourishing
                                                                                                     the needs (and
from                                                                                                 seeds) of our
                                                                                                     plant collection.
Within                                                                                               By Dr. Matt Taylor

From little acorns mighty oaks grow—or,            tight control over plant decomposition and        and nursery have a premium root growth
in the case of Longwood’s Soil and                 nutrient cycling. We collect herbaceous           environment. As a result of this research,
Composting Facility, from plant material           and woody plant material across the property      we have reduced our dependence on growing
to nutrient-rich soil, the next generations        and then blend the material with horse            media ingredients sourced from outside the
of seeds grow. All seeds (except those of          manure, along with food waste from our            Gardens by approximately 15 percent.
orchids) have nutrients and energy stored          Terrace Restaurant in specific ratios to begin        Longwood compost always has a very
as carbohydrates, fats, and proteins. These        the composting process. We closely monitor        high pH. This led us to research and create
reserves are essential for germinating seeds       the windrows, created from the blended            a unique specialty “acid compost.” Using
that have not yet formed chlorophyll to            feedstocks, for temperature and oxygen to         a recipe we developed, we create a low pH
harvest solar energy or developed extensive        determine when we should utilize a tractor-       version of our compost to ensure it is safe
root systems to collect mineral elements           mounted compost-turner to oxygenate               for use with acid-loving plants, helping
from the soil. As a seedling develops, these       the windrow and, in turn, facilitate              them stay vigorous and healthy. Our secret
stored nutrients become exhausted. The             decomposition. Regular and properly timed         ingredient? We add elemental sulfur in the
young plant will shift dependence from the         turning is essential in the production of         beginning of the composting process. As
reserved nourishment and instead rely on           high-quality compost, and once the windrow        a result, we can use our “acid compost” as
its developing root system to obtain vital         temperature stops exceeding 140 degrees           a garden bed amendment in areas where
elements from the earth in order to grow.          Fahrenheit, which kills weed seeds and            we want to lower soil pH.
    Soil or growing substrate, as used in          pathogens, the intense decomposition phase            Both regular and “acid” compost are
greenhouse and nursery production of               of composting is complete. We then conduct        used to promote tree health; and as a
plants, serves as the source of mineral            a nutrient analysis to ensure the finished        fertilizer for turf areas, our vegetable
elements the plant requires for growth and         product is suitable for use. In nature,           garden, and agricultural fields across the
reproduction. As the plant grows—whether           decomposition of woody plant material can         property. The compost delivers essential
in nature, on a greenhouse bench, or in the        take decades. With controlled thermophilic        nutrients to the plants, and provides a suite
landscape—its root system will tortuously          composting at our Soil and Composting             of microorganisms that can improve soil
navigate the soil, searching for areas rich        Facility, we create mature, usable compost        health and protect plant roots from diseases.
in nutrients and water. Once a plant has           in less than four months. But we’re not done      Our composting efforts have far-reaching
completed its life cycle, nutrient absorption      just yet—this newly created compost is so         effects within the Gardens, as the compost
by roots ceases, and the plant returns to the      nutrient-rich that using it solely as a growing   we create is only used here at Longwood.
ground from which it germinated. Through           media for plants would burn their roots.              With winter upon us, flowers have faded
decomposition by the soil fauna and biota,         In order to use the resulting compost in          and leaves have senesced. Decaying plant
the plant matter releases its collected mineral    greenhouse production, we must blend it           materials of the land will be cycling their
nutrients to the soil, from which future           with other ingredients. The Research Team         nutrients back to the earth to become the
generations of plants can use these nutrients.     has conducted years of studies evaluating the     nutrition for the next generation of seeds.
This process is referred to as nutrient cycling.   physical and chemical properties of a wide        And so begins another cycle of drawing
    At our Soils and Composting Facility,          range of compost growing media recipes to         upon these nutrients to nourish the next
we use thermophilic composting to place            ensure the plants we grow in our greenhouse       generation of Longwood’s plant collection.

Opposite:
A grower holding a custom-
made Longwood substrate
blend that contains nutrient-
rich compost.                                                                                        Photography by Hank Davis

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Left:
                                                                  Turning a compost windrow
                                                                  at Longwood’s Soil and
                                                                  Composting Facility. Regular
                                                                  and properly timed turning
                                                                  is essential in the production
                                                                  of high-quality compost.
                                                                  This procedure oxygenates
                                                                  the compost and reduces
                                                                  the temperature within the
                                                                  windrows.

We closely monitor the windrows
…for temperature and oxygen to
determine when we should utilize
a tractor-mounted compost-turner
to oxygenate the windrow and, in
turn, facilitate decomposition.

                                   Above:
                                   Senior Soils and Composting
                                   Equipment Operator Evan
                                   Gruber takes a temperature
                                   read on a compost pile.

                                   Left:
                                   Fresh wood chips from
                                   Longwood arborist activities
                                   will be used as a feedstock
                                   for compost.

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Soil Testing Program
Testing soil pH and nutrient
content is an essential tool
for healthy management of
Longwood’s plant collection.
Longwood volunteers Catherine
Buckminster and Steve Long
have been running the soil
testing program for the last five
years, during which time they
have handled upwards of 5,000
samples. They run analyses for
greenhouse crop production,
test soil throughout the
Conservatory, and often take
on large holistic projects such
as testing the soils through the
entirety of Peirce’s Woods and      Above:
the Main Fountain Garden.           Soil samples are routinely
                                    collected from across the
                                    Gardens and brought to the
                                    Soil Lab for testing.

                                    Above:
                                    Longwood volunteers
                                    Catherine Buckminster
                                    (foreground) and Steve
                                    Long in the Soil Lab.
                                    Catherine is mixing a soil
                                    sample with deionized water
                                    to extract nutrients. Photo
                                    by Daniel Traub.

                                    Left:
                                    Extract solutions are then
                                    tested for pH and electrical
                                    conductivity. Soil pH is a
                                    measure of acidity and EC is
                                    a measure of nutrient content.

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Features

The edible fruit of Poncirus
trifoliata ‘Flying Dragon’
contains an abundance of
seeds, yet very little pulp.
Hillside Garden, 2018. Photo
by Daniel Traub.

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The Arts

Natural
Selection
Christmas ornaments crafted
from natural materials embody
our spirit of beauty and giving.
By Katie Mobley
Photography by Daniel Traub

                                   Left:
                                   Longwood Land Stewardship
                                   Technician Calvin Cooper
                                   forages for hickory nut shells
                                   in the Meadow Garden. The
                                   shells were used to make
                                   Christmas ornaments for the
                                   Meadow Trees.

                                   Opposite:
                                   Longwood volunteer Sarah
                                   Finnaren puts the finishing
                                   touches on a sphere made
                                   from the scales of Atlas
                                   cedar cones for the Lookout
                                   Loft Christmas display.

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The spectacular 15-foot birdhouse              Detail view of coconut shell
Wildlife Tree featured 204                     feeders, and millet and broom
birdhouses in eight different                  corn bunches, set atop two of
designs to accommodate a                       the northern flicker birdhouses
variety of species including owls,             created for the Wildlife Tree
chickadees, purple marlins, wood               display, Christmas 2018.
ducks, wrens, housefinches, and
northern flickers.

The towering elegance of twinkling             Norway spruce situated outside of the East      sets Longwood apart,” shares Senior
Fraser firs. The graceful curve of a vibrant   Conservatory. While the Conservatory            Horticulturist Pandora Young, who has
amaryllis. The sounds of laughter              glowed with an 18-foot revolving tree           overseen the Wildlife Tree since 2005.
punctuating the Gardens. A sense of            trimmed with 1,200 ornaments and 7-foot         “We use things from the Gardens and
warmth and togetherness. Beauty can            poinsettia standards lining an allée of         we take inspiration from the Gardens.
be found in many shapes and senses at          spinning fountains, the Wildlife Tree stood     The end result is not just pretty but gives
Longwood—particularly during our               tall just outside, decorated with sheaths       back to wildlife at a time of year when
Christmas season, when the comfort of          of wheat, barley, and millet, outfitted with    they could use it the most.”
nostalgia meets the spirit of giving           cups full of birdseed, apples, and cranberry        This past Christmas, Young and her
throughout our Gardens.                        rings, and enjoying its popularity with the     team of volunteers created a thing of
    While we always aim for innovation         guests, squirrels, and birds.                   beauty with the imaginative 15-foot
and imagination in our Christmas displays,         Since its beginning, the Wildlife Tree      birdhouse Wildlife Tree surrounded by
we also take care to showcase the tiniest      has moved about the Gardens each                four evergreens draped in millet, wheat,
of natural materials that make our Gardens     Christmas season, making stops along the        and broom corn, as well as 50 coconut
so beautiful, as well as the hard work of      way outside of the Peirce-du Pont House,        shells replenished daily with birdseed.
our volunteers that allows Longwood to         Canopy Cathedral Treehouse, and, this past      The volunteer team lovingly constructed
truly shine. Perhaps no Christmas elements     year, near the Small Lake. No matter its        the Wildlife Tree’s ornaments, as well as
celebrate natural materials, applaud our       setting, the Wildlife Tree has always focused   its 204 birdhouses in eight different designs
volunteers, and give back to our resident      on nourishing wildlife, adorned with            to accommodate owls to chickadees.
feathered and furry friends more than          ornaments crafted from seeds and other          Following birdhouse kits created by
the Wildlife Tree and Meadow Trees.            natural materials, from raisin strands to       Longwood carpenters, longtime volunteers
    Our annual Wildlife Tree made its          stacked mini apples to garlands of dry citrus   like Roger and Nancy Hiss constructed the
debut in 1992 in the form of a 12-foot         slices. “The use of natural materials is what   beautiful birdhouses from white pine and

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“The use of natural materials is what sets
 Longwood apart. We use things from
 the Gardens and we take inspiration from
 the Gardens. The end result is not just
 pretty but gives back to wildlife at a time
 of year when they could use it the most.”
—Pandora Young, Senior Horticulturist, Longwood Gardens

Right:
Pandora Young restocks the
feeders at the Wildlife Tree
located near the Small Lake,
Christmas 2018.

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Left:
                                                             Volunteer Karen Blackburn
                                                             (left) and Senior Horticulturist
                                                             Kari Getchonis collaborate on
                                                             natural material ornaments for
                                                             the 2018 Peirce-du Pont House
                                                             Christmas display.

Below and center:
Volunteer Lois Lynch cuts
birch bark into strips for a
handcrafted birch bark tree
for the Peirce-du Pont House
Christmas display.

                Ornaments created for the
                Lookout Loft Treehouse
                Christmas display include
                (above) a handcrafted
                ornament made from
                sugar pine scales and         Above:
                Atlas cedar cones, and        Volunteers Anne Baines
                (right) wreaths constructed   (left) and Kathy Wells
                from princess-tree seed       working on a birch bark
                capsules and dawn             wreath for the Lookout Loft
                redwood cones.                Treehouse holiday display.

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Left:
                                   Volunteer Barbara O’Connell
                                   assembles a Meadow Tree
                                   ornament from larch cones.

                                   Below:
                                   Volunteer Toni Gorkin assembles
                                   a larch cone ornament for the
                                   Meadow Trees.

                                   Above:
                                   A variety of finished
                                   ornaments created for
                                   the Meadow Tree, in a
                                   color palette of gold,
                                   silver, bronze, burgundy,
                                   and white.

Above:
A handcrafted ornament in
progress for the Meadow Tree,
made from a variety of materials
including magnolia, alder, and
pine cones.

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“We’re using already beautiful objects
                                to create new beautiful objects.”
                                —Calvin Cooper, Land Stewardship Technician, Longwood Gardens

Above:                          fallen redwood and cypress trees from         ornaments made of pine cones, magnolia
A beautiful ornament crafted    Longwood property, and then coated            pods, milkweed pods, and sweet-gum
from dried common milkweed
pods and a sweet-gum ball
                                them with linseed oil to protect them         balls, sourced from Longwood property,
topper. Meadow Tree,            from the elements. “The Gardens               in a color palette of gold, silver, bronze,
Hourglass Lake Pavilion,        are extraordinary inspiration,” shares        burgundy, and white.
Christmas 2018.
                                Nancy. “I like the idea that the tree is          Land Stewardship Technician Calvin
Below:                          decorated in natural materials that           Cooper, overseeing the Meadow Trees for
An artful assemblage of
                                perhaps are reminiscent of a simpler          the first time in 2018, recognizes the use
hickory nut shells (sourced
from the Meadow Garden).        time…” Not only did this year’s Wildlife      of natural materials as “a way to get people
                                Tree ornaments and birdhouses give            further acquainted with the objects they’d
Opposite:
Calvin Cooper gathers           back to the wildlife—they also give back      find in the landscape, showing how to be
common milkweed pods            to the local community, as a number           creative and resourceful with what you can
from a natural land area        of the birdhouses will be given to area       gather in your own backyard. We’re using
at Longwood as source
material for Meadow Tree        schools and natural land organizations        already beautiful objects to create new
ornaments.                      to be future homes for birds.                 beautiful objects.”
                                    Another Christmas highlight that              Just like Young, Cooper calls the role
                                showcases the beauty of natural materials     of volunteers “absolutely crucial” in the
                                is our Meadow Trees. Their natural            creation of the Meadow Trees, citing
                                aesthetic is a reflection of the Meadow       their dedication to gathering the natural
                                Garden itself. Our first Meadow Tree came     materials from such Longwood spaces as
                                on the scene in 2015 as a 12-foot white fir   Oak and Conifer Knoll and transforming
                                with ornaments crafted from materials         those natural materials into gorgeous
                                found in the Meadow Garden and our            ornaments worthy of their stunning
                                natural lands. Draped throughout the          Meadow Garden surroundings. Volunteer
                                years in such creations as silver grapevine   George Gallatig, who has donated his time
                                garland and water droplet-shaped              and expertise to many Meadow Garden
                                ornaments filled with milkweed down,          endeavors, shares that the creation of
                                our Meadow Trees have always relied           the Meadow Trees and his work building
                                on the beauty of natural materials. This      the birdhouses for the Wildlife Tree has
                                Christmas season, our twin Fraser fir         ultimately resulted in “happy memories”
                                Meadow Trees wowed with artistic              for all. With that, we happily agree.
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Horticulture

Gone           A survey and
               celebration
               of seeds from

toSeed
               throughout
               the Gardens.
               Photography by David Ward

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Longwood hybrid aquatic
canna. In the 1970s Longwood
acquired Canna glauca, a
true aquatic canna from
tropical America, for the
purposes of crossing with
common terrestrial hybrids.
The resulting efforts produced
four specimens commonly
known as Longwood hybrid
aquatic cannas that prefer
moist-to-wet conditions.
Most people grow cannas for
their bright vibrant flowers
and bold foliage, but the seed
pods can be simply exquisite
as well. Late in the season
we often leave some of the
seed pods intact to add
interest to the Waterlily
Display. These three-angled
dry capsules eventually split
to expose hard round seeds
with a long viability.

Opposite
The seed head of Tillandsia
leonamiana × stricta. This
air plant from the bromeliad
family is typically on display
in the Cascade Garden.

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Opposite, clockwise              This page, clockwise from above:
from top left:                   Hamamelis × intermedia (witch-
Bald-cypress cones; dried        hazel) seeds; Cedrus atlantica
seed head of Glycyrrhiza         Glauca Group (blue Atlas cedar)
yunnanensis (Chinese             cone; Quercus cerris (turkey oak)
licorice); Wisteria floribunda   acorn; Fagus grandifolia (American
(Japanese wisteria) seed         beech) seed; Quercus alba (white
pods; Catalpa seed pods.         oak) acorn.

                                                                      27
Gomphocarpus physocarpus,
commonly called swan-plant
or sometimes balloon-plant
because of the balloon-like
fruit it produces, is a relative
(in the same family) of the
common milkweed. This is
especially evident when looking
at the silk-like material attached
to the seeds, which helps them
spread when blown by wind.
The plant is native to southeast
Africa, but has become
naturalized in many parts of
the world and is frequently
grown as an ornamental, as we
do here at Longwood where it
is a common ingredient in the
trial beds of the Idea Garden.

28
Echium wildpretii,
commonly called tower-of-
jewels, is one of the more
iconic plants in the early
spring Conservatory
seasonal displays, because
of the nearly 7-foot spikes
of salmon-pink flowers.
Native to the Canary
Islands, Longwood received
our first seed from a
botanical garden in Tenerife
in 1984 and has been
growing the plant ever
since. Because the plant
is rather unusual and not
widely produced in the
commercial greenhouse
industry, Longwood staff
hand pollinate several
plants each year to
generate the seed needed
to grow the next year’s
crop of display plants.
Pollination is done using a
large paintbrush and gently
brushing up and down the
flower spike when it is in
peak bloom. Flower spikes
used for seed production
are allowed to mature
naturally and once they
dry down, the seed is
manually separated,
cleaned, and stored until
it is time to sow it for
the next crop of plants.

                               29
This spread and
following spread:
Specimens gathered from
the Hillside Garden. Plants
in this area are selected for
their year-round interest, and
add structure to the display
even in midwinter.

Left to right:
Echinacea purpurea (purple
coneflower); Thermopsis
villosa (Carolina-lupine);
Digitalis sp. (foxglove);
Baptisia (false indigo).

Overleaf:
Dried seed capsules of
Pycnanthemum muticum
(clustered mountain-mint).

30
31
32
33
Legacy

A Century
of Floral
Sun Parlors
A new series on the
creation of Longwood’s
great Conservatory.
By Colvin Randall
2021 marks the 100th anniversary of
Longwood Gardens’ most iconic feature,
the great Conservatory that one writer
described in 1921 as a collection of
“floral sun parlors.” This crystal palace of
glasshouses, artful gardens, production
ranges, concert spaces, musical instruments,
museum exhibits, floral and design studios,
classrooms, library, archives, offices,
tunnels, and climate facilities is a unique
successor to an exhibition concept that was
glorified from the mid-19th to mid-20th
centuries. Many of those older buildings
have disappeared, but Longwood’s has
survived and grown to its present perfection
thanks to founder Pierre S. du Pont and to
a dedicated staff who continues his vision.
These efforts are applauded by millions of
grateful visitors who return again and again.
    The story of Longwood’s Conservatory
is a fascinating tale of travel and discovery,
architecture and design, trial and error,
exploration and research, and gracious
hospitality. As the complex begins its
second century, a look back can only
strengthen the admiration of the many
guests who delight in its varied splendors.
The complete story will be chronicled
here over the next several issues of the
Longwood Chimes, as told by Colvin
Randall, Longwood’s P.S. du Pont Fellow,
who has studied the Gardens’ history for
nearly 50 years.

                                                 Tulips and primroses in the
                                                 Orangery, spring 2003. Photo
                                                 by Larry Albee. Longwood
                                                 Gardens Library & Archives.

34
35
Part One

The Seed
is Planted

                                                                                         3

In his first 23 years,
Pierre du Pont’s rustic
beginnings were                                                                      4

enriched by three
world-class spectacles                                           5

that ushered in a new
age for mankind.
Pierre Samuel du Pont was born five years
after the close of the Civil War, in 1870,
at Nemours, a DuPont Company house
overlooking the Brandywine Creek a few
miles north of Wilmington, Delaware. He
was the third child and first son of Lammot
and Mary du Pont, whose large family
eventually included 10 surviving children.
    Pierre’s early years were influenced by
the traditions of the Brandywine country
where he was exposed to the beauty of the
rolling landscape with its ever-present river
and to the du Pont family traditions of
gardening. He noted that in this rural setting,
his childhood home was four miles from
Wilmington with but one family carriage
and two horses for travel. A country store
and the garden furnished food excepting
what was brought from town.
    Country life along the Brandywine was          The Centennial site covered
comfortable by comparison to the plight of         285 acres with 255 structures
                                                   sheltering 30,000 exhibitors.
factory workers, but it lacked the excitement      Pierre du Pont especially
of the big city. So for young Pierre, the 1876     remembered the Main
Centennial held in Philadelphia was thrilling      Exhibition Hall (1), Hydraulic
                                                   Annex of Machinery Hall (2),
beyond anything he could have imagined.
                                                   Horticultural Hall (3), and
    He had the good fortune to be taken to         Elevated Railway (4), which
the Centennial on two occasions, and true          loosely connected Agricultural
to his later interests, it was the architecture,   Hall (5) to Horticultural Hall.
                                                   Free Library of Philadelphia.
the machinery, the horticultural exhibits,
and the waterworks that he remembered.
Of his impressions he later wrote: “First the
tremendous size and brilliance of the Main
Exposition Building—to my eyes a most
36
1

        2

    Pierre du Pont at about 5 years
    of age c.1875, at 16 in 1886, and
    at 32 in 1902. Hagley Museum
    and Library.

                                        37
Pierre later noted,            beautiful sight with flags flying from staffs
                                throughout its entire length. Within it was
                                                                                did not run off the track as I had felt sure
                                                                                it would.”
“I have seen other and          a wilderness of the manufactured products
                                of the world….
                                                                                    All in all, the Philadelphia Centennial
                                                                                provided for almost 10 million guests a
 probably much better               “The ‘Machinery Hall’ captivated me         spectacular glimpse of the world at large
                                though I was disappointed to see that the       as well as an indication of things to come.
 and finer Expositions,          building was not as beautiful as the one        Pierre later noted, “I have seen other and
 Chicago [1893] the             first mentioned. The great Corliss Engine
                                in the center of the building was awe
                                                                                probably much better and finer Expositions,
                                                                                Chicago [1893] the outstanding one, but
 outstanding one, but           inspiring, its great height and reputed         the one of 1876 still remains the finest in
                                power seemed beyond belief though today         my recollections.”
 the one of 1876 still          it would seem a much over-grown toy.”               In 1879, at the age of nine, Pierre
                                    Pierre’s second visit to the Centennial
 remains the finest in           resulted in two disappointments. The
                                                                                stayed in Philadelphia while receiving
                                                                                daily therapy treatments for a muscular
 my recollections.”             giant conservatory was not all that he
                                had expected. Horticultural Hall, he
                                                                                ailment. Much of his free time was spent
                                                                                exploring the city. He was fascinated by
                                remembered, “had a collection of tropical       the construction of City Hall, then no
                                plants, then small of course, of which the      more than two or three stories high, and
                                most advertised were the tree ferns.            he especially enjoyed sneaking in an
                                To my eye they were lacking in height—          unguarded construction entrance to watch
                                not nearly as high as the trees at home and     workmen set large blocks of stone.
                                they were almost devoid of leaves, a sad and        But he had what he termed a new “thrill”
                                disappointing sight.” (Nevertheless, tree       when he discovered the former Matthias
                                ferns have always been one of the signature     Baldwin mansion at 1118 Chestnut Street. He
                                plants in Longwood’s Conservatory.)             later recalled: “Mr. Baldwin, founder of the
                                    Outdoors, the Centennial grounds            Baldwin Locomotive Works, was a self made
                                were ripe with carpet bedding, especially       man who is said to have been a lover of
                                along Fountain Avenue leading to                flowers in his boyhood and who resented
                                Horticultural Hall, but there were also         the fact that many private collections were
Below:
The $1.76 million Main
                                rugged wooded ravines where no                  withheld from public view. When he built
Exhibition Building was         additional planting was needed. One was         the greenhouse adjoining his home on
1,832 × 120 × 70 feet high      crossed by a newfangled monorail, which         Chestnut Street he placed it with one long
plus four towers and four
arched pavilions, enclosing
                                was Pierre’s second let-down: “To reach         side directly on the street line where it
21.47 acres. Machinery Hall     the Horticultural Hall [from Agricultural       could be observed at all times. This story
was 1,402 × 360 feet with a     Hall], one boarded a railroad train that        was told to me by my Uncle as we admired
southern wing of 208 × 210      had one rail only. My disappointment was        the flowers. I made an inward resolve that
feet, enclosing 14 acres in
all; it cost nearly $800,000.   in the fact that the one rail feature was       if ever I built a greenhouse it would be kept
Library of Congress.            not clearly seen from the car and the latter    open to public view from within as well as

38
Below:                                             Right:
Horticultural Hall was 383 × 193 × 69              Australian tree ferns, palms,
feet tall, with a 20-foot-high gallery             and tropical trees were
around the inside. Glass forcing houses            displayed inside Horticultural
were attached to the sides. A prominent            Hall, along with garden
roof lantern crowned the top. It cost              ornaments, aquariums,
$300,000. It was demolished in 1955 after          flower stands, garden
damage from Hurricane Hazel in 1954.               equipment, and mounted
New York Public Library.                           graphic plans promoting
                                                   the emerging profession of
                                                   landscape design. Eleven
                                                   countries exhibited indoors.
                                                   The tree ferns, shipped from
                                                   San Francisco, were in the
                                                   center, and Pierre was not
                                                   the only one to observe
                                                   that they were in less-than-
                                                   perfect condition. New York
                                                   Public Library.

                                                   Below right:
                                                   The Safety Elevated Railway
                                                   was 500 feet long, chugging
                                                   along up to 30 feet above a
                                                   ravine. It seated 60, and
                                                   passengers paid three cents
                                                   for a two-minute trip. In
                                                   addition to the main center
                                                   rail, two lower rails stabilized
                                                   the car. Library of Congress.

Below:                             in 1879, when Pierre saw it, is
The 1116–1118 Chestnut Street      not known; the conservatory
house built by Hartman Kuhn        at some point became a florist
(1784–1860) was purchased by       shop as shown in the photo
Matthias Baldwin (1795–1866),      at bottom right. The complex
who added an adjoining four-       was demolished and replaced
arch windowed conservatory         by Keith’s New Chestnut Street
fronting the street. From about    Theatre, opening in 1902.
1862 to 1867, some or all of the   That theatre was remodeled
residence was the clubhouse        several times before being
for the new Union League of        demolished in 1971. Free Library
Philadelphia. The building’s use   of Philadelphia.

                                                                                      39
from without. Time and destiny have           subjects introducing skills that would be     wrote Pierre from Boston, “I could not have
enabled me to make good this self-made,       of practical use. Pierre was glad that he     been more prostrated with surprise than
if not selfish, promise.”                     was pursuing chemistry and not civil          I was by the latest plan for next summer.
    In 1881, Lammot du Pont moved his         engineering, which his classmates had         Of course it has struck me very favorably and
family from the Brandywine vicinity to        found difficult. However, evaluating his      thrown me into a great state of excitement.
Philadelphia so that he could more easily     MIT studies in 1902, he noted that he         I am sure that we would have a splendid
commute to his new Repauno Chemical           would have profited from the study of         time….” Coincidentally, he had dreamt of
works in New Jersey. But in 1884, he was      mechanical engineering, construction          such a trip just a few nights before.
killed in an explosion there. Fourteen-       work, business method, law, bookkeeping,          Mrs. du Pont, her ten children, and two
year-old Pierre stepped up and assumed        and accounting. He had found use for          maids sailed May 25, 1889, from New York
responsibilities that would grow as the       every subject studied at the Institute,       on the Cunard ship Etruria and landed
years passed, providing invaluable training   “excepting military drill. Probably a         in Queenstown, Ireland, on June 1. They
for later accomplishments.                    number have profited by this also.”           toured Irish castles and abbeys before
    Despite the tragedy, the lifestyle of          Pierre spent his summer vacations at     arriving in London on June 10. There, they
the family was not altered to any great       home in Philadelphia or visiting relatives    visited most of the popular attractions,
degree. The du Ponts continued to live        down on the Brandywine. A seasonal            including the zoo and several of the famous
in Philadelphia where, in 1886, Pierre        highlight was always a few weeks spent at     London parks, and they made two trips
concluded five years of study at the          Cape May, New Jersey. For the summer of       to the Crystal Palace to see the fireworks.
William Penn Charter School. That fall, at    1889, however, his mother proposed an             The Crystal Palace was one of the marvels
the age of 16, he entered the Massachusetts   extended, three-month trip to Europe for      of the 19th century. Originally erected in
Institute of Technology.                      the entire family. The proposal came as       Hyde Park in 1851, it reopened in Sydenham,
    At MIT, the study of chemistry occupied   an unexpected but thrilling opportunity.      a London suburb about 8 miles to the south,
much of his time, but he also pursued other   “If I had been run over by a steam roller,”   in 1854. As rebuilt and enlarged using
40
Left:
The 1889 Expo stretched
across the Seine, from
the Palais de Trocadero
(far left) to the Galerie des
Machines (far right). The
horticultural exhibits were
outside the Trocadero: four
compartment gardens with
107 beds each with 100,000
plants from 100 exhibitors;
14 kiosks; two 250-foot
display tents; a Japanese
garden; and exhibits of
conservatories, ornamentals,
vegetables, fruits, forest
seeds and saplings, and
hothouse plants. There were
also gardens around the
Eiffel Tower. Hagley Museum
and Library.

Below:
This 1889 Expo map
was saved by Pierre and
presumably used for his
four visits. The Trocadero
gardens, shown at the
bottom right, were
actually located off the
left edge of the map,
across the Seine. Hagley
Museum and Library.

                                41
Above left and below:
                                                    The vast Crystal Palace, c.1860s, at Sydenham
                                                    was filled with plants that were greatly reduced
                                                    in number after most of the tropical north end
                                                    burned in 1866. The rest of the building was
                                                    destroyed by fire in 1936. Library of Congress.

                                                    Above:
                                                    The 1889 Galerie des Machines at the Paris
                                                    Expo was 1,452 × 380 × 148 feet high. It was
                                                    demolished in 1910. Library of Congress.

prefabricated, standardized building parts          1865 to 1936, and the pyrotechnics were            Pierre was especially eager to see the “Ex”
in a highly complex structure, it contained         credited with helping maintain the park            because, he noted, it would “not come again
a winter garden, caged birds, scientific and        financially. There were ground-level set           in a hurry.” Fortunately, he was able to make
art displays, and products for sale. The            pieces up to 600 feet wide and 90 feet tall        four trips to the Fair.
building, 1,608 x 312 x 104 feet high and           that created fiery portraits and animated              The Champ de Mars was filled with giant
crossed by three transepts up to 384 feet           tableaux; and “living fireworks” with men          exhibition halls, none more impressive than
long and 168 feet tall, was 50 percent larger       in asbestos suits scurrying around ablaze          the Galerie des Machines, the largest free-
in volume than its Hyde Park predecessor, but       with more than sparklers. Pierre and five          span vaulted building yet constructed. Its 20
one-fifth was destroyed by an 1866 fire that        of his family visited on June 20 and he            acres of usable space were filled with the era’s
eliminated most of the tropical conservatory.       and three others returned on July 4, both          latest machinery. Smaller but still massive
It was conceived to provide education and           Thursday fireworks nights, to see the              connecting buildings were devoted to diverse
recreation for all, with fine arts courts           pyrotechnics; they also lunched there              industries, the liberal arts, and beaux arts.
creating a walk-through encyclopedia of the         on the first visit and bought admission                Among the great attractions at the
history of civilization. By 1889, it was still an   tickets, so they must have toured the inside       Exposition were les fontaines lumineuses,
exhibition hall and museum but also more            of the Palace. Pierre had to have been             the illuminated fountains that used the
of a commercial shopping arcade.                    amazed by the monumental building.                 latest lighting technology. These played
    Outside, a huge, brassy fountain garden             After a week spent touring the                 three times a night to immense crowds.
of 11,788 jets and streams had been built by        countryside and castles of Scotland, the               There were endless other things to see
1856, which required so much water and              du Ponts arrived in Paris on July 8.               besides the Expo. The du Ponts visited
was so expensive to operate that the largest            Paris in 1889 was the center of the            Versailles and Fontainebleau then
features had been abandoned by the time             world. “L’Exposition Universelle,”                 continued through northern Italy,
of Pierre’s visit. But the fireworks were still     symbolized by the Eiffel Tower, was the            Switzerland, Germany, then back to Britain
going strong: there were 1,500 displays from        greatest ever held. Nineteen-year-old              where they departed from Liverpool on

42
Left:                               Above:
The Columbian Arch and              The $300,000 Horticulture
Peristyle at the Chicago fair,      Building, designed by William
photographed here by Pierre         Le Baron Jenney for the 1893
du Pont, had 48 Corinthian          Chicago fair, was 998 × 250
columns representing all 48         × 113 feet high, plus eight
states and territories as of        attached greenhouses 100
1893. It was destroyed by fire      × 24 feet, totaling six acres
in 1894. Much of the fair was       under glass (compared to 31.5
built of 30,000 tons of staff,      indoor acres for the nearby
a mixture of gypsum or              Manufacturers and Liberal
plaster, plus glycerin, dextrin,    Arts Building). Inside was a
water, and hemp or jute fibers      planted palm mountain atop
on iron or wood frames, then        a 10-cents-to-enter crystal
spray painted to look like          cave, studded with South
marble, useful for temporary        Dakota rocks, plus forests of
exhibition buildings. It was        plants, fruits, and vegetables
a major architectural material      from around the world,
used to create neo-classical        including 16,000 orchids, a
detailing in fairs Pierre visited   35-foot-tall navel orange tower,
from 1889 to 1904. Hagley           and displays of European
Museum and Library.                 wines. Library of Congress.

                                                                       43
August 31. It was the grandest of trips, which
cost $5,917.39 (more than $150,000 today)
exclusive of passage across the Atlantic.
    Following graduation in 1890 from MIT,
Pierre secured employment with the DuPont
Company. His mother took this opportunity
to move her family back to the Brandywine
and built a house there, called “Saint
Amour.” Pierre was overseer on this project,
both for building the house and for laying
out the garden.
    In 1893, 23-year-old Pierre visited
Chicago and its spectacular World’s
Columbian Exposition that commemorated,
albeit a year late, the 400th anniversary
of the “discovery” of America. He was
overwhelmed by the grandiose effects. He
wrote to a cousin: “I am enjoying the Fair
immensely, there is so much of beauty and
interest that one can hardly decide to what
to devote the time. The large buildings are
magnificent beyond description, it is a
lasting enjoyment to look at them alone.
I only regret that they must so soon go and
that, comparatively, so very few have been
able to see them. I do not wonder that the
Chicago people are proud of their city and
the Fair.”
    He was especially impressed by the huge
central space around which the main
buildings were grouped and by the electric
fountains at one end. After dark, 5,100 arc
lamps and 90,000 electric lights everywhere
created, for 1893, a spectacle without
precedent. As he noted in 1938, “This great
court with its impressive, glistening white
buildings of Grecian order and its
magnificent water courses and fountains
has not been equaled in any exposition held
since that date.”
    Architectural historians have noted that
the neo-classical style of the Fair delayed
acceptance of more forward-looking modern
architecture, as evidenced by numerous
post-Fair classical buildings in Washington
DC and other cities. But Pierre loved
Chicago’s glorious architectural look back,
and he would embrace simplified versions
for his future building projects at Longwood
in the upcoming century.

The conclusion of Part One: The Seed is
Planted will appear in the next issue of the
Longwood Chimes.

44
Above:                    The Court of Honor with      The Horticulture Building
The Chicago site had      its two Electric Fountains   is above the center 16-acre
61 acres of lagoons and   is left of the immense       Wooded Island. At the
waterways. There were     central 1,687 × 787-foot     center top is the world’s
14 great buildings and    Manufacturers and Liberal    first Ferris wheel. Library
200 smaller structures.   Arts Building.               of Congress.

                                                                                     45
Horticulture

Array
               A spark of creativity
               and a plethora of
               details bring Luminary

of Light
46
               Nights to life.
               By Patricia Evans
View from top of the Chimes
Tower of the June 2018
luminary installation. More
than 2,000 luminaries were
placed on the Chimes Tower
Lawn, aligned on a 45-degree
axis to the orientation of the
Main Fountain Garden. Photo
by Hank Davis.

                            47
Left:
                                                                                                 Guests walking amongst
                                                                                                 the concentric rings of the
                                                                                                 August 2017 luminary
                                                                                                 installation adjacent to the
                                                                                                 Theatre Garden. This design
                                                                                                 was inspired by the ripple
                                                                                                 pattern raindrops make when
                                                                                                 falling into water. Photo by
                                                                                                 Carol DeGuiseppi.

                                                                                                 Opposite:
                                                                                                 Working image board in
                                                                                                 designer Erin Feeney’s office,
                                                                                                 featuring inspirational
                                                                                                 imagery along with
                                                                                                 conceptual sketches for
                                                                                                 projects and installations.
                                                                                                 Photo by Daniel Traub.

A moment of inspiration is often visually
represented by a glowing lightbulb above
                                               lighting device that boasts a constant
                                               flame when ignited and a long handle so
                                                                                                 “I had spaces in mind
one’s head. For Erin Feeney, our Associate     one does not have to bend over to light            where we could use
Director of Landscape Architecture and         each luminary. They also shared their
Programs, her most recent inspiration          experience with luminary logistics—and             strong lines and
involved more than 3,000 points of light.
    Feeney led the team that brought to
                                               there are many—such as how long it takes
                                               to light the luminaries (about two hours
                                                                                                  geometric shapes
life one of our newest displays, Luminary
Nights, which first debuted in summer 2017.
                                               with eight people), how many people are
                                               required for set up and take down (20–25),
                                                                                                  to contrast the
    While luminaries have been used            and much more.                                     organic gardens…”
throughout history around the world for            The team also conducted a number of
                                                                                                 —Erin Feeney, Associate Director of
decorative and symbolic purposes, we had       small, onsite trials that proved enlightening,     Landscape Architecture and Programs,
never used them en masse in our gardens.       so to speak. They looked at a number of            Longwood Gardens
After staff saw a luminary display during      light sources, from battery-operated LED
a visit to the French garden Vaux le Vicomte   lights to wax candles, before deciding that a
in 2016, Feeney was asked to think about how   real flame provided the purest light, settling
to bring such an experience to Longwood.       on an 8-hour tealight candle. They also
    “The direction was to think big,”          explored a number of different containers
Feeney explains. So she did, compiling an      and bags for the candles to sit in before
interdisciplinary team to begin researching    selecting a cream-colored reusable plastic
everything from possible garden locations,     container that showcased the glowing light
to what kind of light source to use, to how    most effectively. “In the end, it always comes
far apart to space the luminaries.             back to the aesthetic,” Feeney explains.
    The team began by speaking with other          One of the trickiest things to figure out
gardens who did luminary displays including    was how to weigh the containers down
Vaux le Vicomte and Desert Botanical           so they would not be easily dislodged by a
Garden. Desert Botanical, based in Phoenix,    light wind, or the accidental jostle of a guest
has presented a luminary display during        passing by. Sand is traditionally used, Feeney
the holiday season for many years. They        explains, but there was concern about filling
shared tricks of the trade and lessons         the bags and the sand spilling out if a bag
learned, including how to construct a clever   was overturned. Our masons suggested
48
49
Above:
     A pre-nightfall view of
     guests exploring the June
     2018 luminary installation
     on the Chimes Tower Lawn.
     Photo by Hank Davis.

     Left:
     Erin Feeney reviews CAD
     plans as she directs
     volunteers and students
     with the luminary installation
     on the Cow Lot, August 2017.
     Photo by Morgan Horell.

     Right:
     View inside of a luminary
     reusable plastic container
     shows 8-hour tealight
     set in polymeric sand.
     Photo by Morgan Horell.

50
polymeric sand, which sets solid when water        that patterns found in garden elements,         The spacing of the luminaries also revealed
is added. Horticulturist and luminary team         including gates, benches, and architecture,     some considerations. The 10-foot spacing
member Darren Rutledge worked out the              also played a role. The Theatre Garden and      between luminaries on the on the Cow Lot
details and the problem was solved. The bags       Flower Garden Walk site offered both a          allowed guests to move among them with
were filled once with the polymeric sand,          traditional approach to luminaries, with        ease, but the 2-foot spacing in the Theatre
water added, and are now stored, solid sand        many elegantly lining the 600-foot-long         Garden resulted in more than a few
in place, ready to be used again and again.        Flower Garden Walk, and a more elaborate        luminaries being displaced out of position.
    Perhaps the biggest decision facing the        design in the grassy area below the Theatre         We treat our Luminary Nights as “pop-
team was where to place the luminaries in          Garden, which was inspired by the ripple        up” events, meaning we do not share the
the gardens. “Many factors went into that          pattern raindrops make when falling into        display dates until we know the weather will
decision,” Feeney explains. The space has          water, featuring overlapping groups of          cooperate for us to successfully put on the
to accommodate crowds, it has to be                concentric circles.                             display. And the weather requirements are
accessible, and there has to be lighting               A combination of 25 staff, students,        stringent. Rain, obviously, is a non-starter,
beyond the luminaries for safety, among            and volunteers assisted with mapping the        and even a gentle breeze can wreak havoc
other considerations. Feeney also realized         design to the turf, setting up the 3,000        with luminaries. “Our threshold for wind,”
that topography played an important role,          bags, and inserting and lighting the tealight   Feeney ponders …“basically there isn’t one,”
knowing that the luminaries would best be          luminaries. Each evening the luminaries         she says with a laugh.
appreciated if they were able to be both           would burn themselves out (the reason               Since that first display in August 2017,
immersive for guests and also viewed from          to select an 8-hour tealight) and a new         we have staged luminaries in our Italian
above. “We also wanted to punctuate areas          tealight would be swapped in the next day.      Water Garden, Large Lake area, Chimes
of the gardens that guests might not interact      In all, about 300 hours were required to        Tower, and surrounding lawn. Each display
with often, or add another element to a            set up, light, and maintain the display over    has boasted an original design by Feeney
well-known experience,” Feeney explains.           the three evenings.                             encompassing around 3,000 luminaries.
    For the inaugural luminary event, the              More than 30,000 guests attended the        Does she have a favorite? “I hope my favorite
team selected the large lawn as you enter          inaugural luminary weekend that spanned         is yet to come,” she says, “but the Cow Lot
the Gardens, known as the Cow Lot, and             a picturesque Thursday, Friday, and Saturday    is currently my favorite … I loved the
the Theatre Garden area and nearby Flower          evening in August 2017. Many lessons were       experience of journeying to the center
Garden Walk. For the Cow Lot, Feeney               learned from that first experience.             and even if you didn’t make the journey,
devised a design that featured nearly 700              “We saw that guests were equally            you could enjoy it from the berm.”
luminaries in a sunburst pattern that entices      enchanted by the opportunity to walk                Feeney has more grand designs up her
guests to journey to the center of the open        among the luminaries as they were to            sleeve for future displays including some
lawn from where they could experience 48           simply stroll along a luminary-lined path,”     extravagant, non-linear patterns drawn from
rays aligned perfectly in all directions. “I had   Feeney says. “At first, guests were not         botanical inspiration that will certainly
spaces in mind where we could use strong           sure they could walk on the Cow Lot, but        prove challenging to implement. But one
lines and geometric shapes to contrast the         once a few ventured in, more guests             can’t help but assume that Feeney and the
organic gardens, “ Feeney explains, noting         followed and made their way to the center.”     luminary team won’t be in the dark for long.

Right:
View of luminary installation
at the Italian Water Garden
shows the “fine edge”
treatment used to delineate
the pools and fountains. Photo
by Eileen Tercha.

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