54th Annual Arboretum Plant Sale - Farm at the Arb May 7 - 8, 2022 arb.umn.edu - Minnesota Landscape Arboretum
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Welcome to the 54th Annual Arboretum Plant Sale The Arboretum Auxiliary started the Arboretum’s plant sale in 1968, and this year Arboretum staff will continue the sale tradition with help from volunteers. Money raised from the plant sale supplies critical support to the Arboretum’s general operations fund, allowing us to maintain the Arboretum’s 1,200 acres of gardens and plant collections, natural areas and hiking trails. SHOP THE SALE • Please shop the sale as efficiently as possible. Hours: 8 a.m.-3 p.m. Saturday & Sunday, We aren’t timing visits or asking shoppers to May 7-8. leave, but we’re suggesting shoppers spend less than 45 minutes at the sale. Location: Farm at the Arb, 3210 W. 82nd St., • There will be a pickup area where you can Chaska. Shoppers will enter the sale from W. drive up to load your plants. 82nd St. There is no entrance to the sale from the • Face coverings are optional at the sale. Arboretum’s main gatehouse off MN Hwy 5 or • Arboretum members do not get a discount for Eastern Drive. this sale. Reservations: All shoppers must make free online • If you’d like to visit the Arboretum grounds and reservations to shop the sale at arb.umn.edu/ gardens beyond Farm at the Arb, you’ll need to content/arboretum-plant-sale. Make reservations to make a separate reservation, exit the sale and shop early in the sale for the best selection. re-enter Arboretum grounds through our main gate off Hwy 5. Please note: Reservations to shop the sale will • All sales are final --- no refunds. only give you access to the plant sale. If you’d like to visit the rest of the Arboretum, you’ll need to make PAYING FOR YOUR PLANTS separate reservations, and enter the Arboretum • Cash, checks and credit cards will be accepted. through the main gatehouse off MN Hwy 5. Credit cards are preferred. • We need to charge tax on all purchases TIPS FOR SHOPPING THE SALE since this year’s sale is being run through the • Please arrive within 15 minutes of your Arboretum’s Gift & Garden Store. scheduled reservation time. • Please keep your receipt as you may need to • Our wagons are always in short supply. Please show it to security personnel as you exit. bring carrying containers for your purchases: boxes, wagons, carts. • Always stay with your wagons or carts.
Arboretum Spring Plant Sale Arboretum Plant Sale May May77-8, – 8, 2022 2022 8 a.m. - 3 p.m. 8:00AM-3:00PM Bee Center Shelter ea e p Ar u Cu Pickrbsid Fir e Lane Woodworkers (weather permitting) *outside if no rain, in barn if raining Start/Enter Paved Parking > Info Desk > C Grass Boxes Parking Red Barn & Carts > 33 3 3 3 3 3 Enter/Exit 33 Gr > > 33 Sk a o d Wo s s e od y *Pickup area for assistance with loading plants Fo y Lake C &D s Pl a *All staff and volunteers can be identified by vests te ti & a n t s, rinrikngs ve l Plants Na P Hostas eoni e s , Ro s e s , A n n u a l s Farm Trai Cashier/ Checkout Shade Veggies, Herbs, > Perennials & Sun Perennials 5 5 Plant Tally m Station retu Arbo to 41 Ma ess inte n She ance d Acc : No Restrooms W. 82nd St. Refreshments Plant Sale Area
Table of Contents Shade Perennials......................................................................1 Ferns........................................................................................8 Sun Perennials..........................................................................8 Annuals..................................................................................22 Annual Grasses.......................................................................27 Lilies......................................................................................27 Peony.....................................................................................34 Roses......................................................................................38 Hosta.....................................................................................40 Vines......................................................................................47 Trees & Shrubs......................................................................48 Minnesota Natives.................................................................51 Ornamental Grasses...............................................................53 Herbs.....................................................................................55 Vegetables..............................................................................57 This list of plants is accurate to the best of our knowledge. Some plants might not be available due to last minute supply chain issues or crop fail. Plant quantities are limited and will not be re-stocked throughout the sale.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 1 2022 Plant Sale List SHADE PERENNIALS Actaea pachypoda Ajuga reptans 'Chocolate Chip' White Baneberry, Doll's Eyes Dwarf Bugleweed 2' H. Sometimes called Doll's Eyes for the distinctive dark 4” H. Rich chocolate colored foliage. Blue flowers in spring. "pupil" mark on the ends of their white berries. Persisting Good ground cover. for 4-6 weeks in late summer to early fall, the berries extend from the stem on thick, reddish stalks. MN Native. Alchemilla mollis 'Thriller' Lady's Mantle Actaea racemosa (aka Cimicifuga racemosa) 12-24” H x 12-24” W. Vivid golden yellow flowers held on Bugbane stems in open, airy sprays above scalloped, shiny, gray-green 4-6' H. A striking woodland species that creates a strong leaves. vertical statement in a shade or border garden. The white, candle-like flower spires provide late summer blooms. Anemone multifida 'Rubra' Anemone Actaea racemosa 'Chocoholic' (aka Cimicifuga 12-18” H. Glowing, carmine-red flowers. Deeply divided, racemosa 'Chocoholic') hairy basal leaves. May-June. Bugbane 3-4' H. Dark bronze-purple foliage and dark pink flower Anemone sylvestris buds. Its arching spikes of sweetly fragrant, bottlebrush Anemone flowers are mauve-pink and lighten to white as they age. 18” H. Single pure white solitary flowers about 1-1/2” wide and often nodding. May-June. Actaea simplex 'Atropurpurea' (aka Cimicifuga simplex 'Atropurpurea') Anemone tomentosa 'Robustissima' Snakeroot Japanese Anemone 5-6' H. Fragrant, pale pink flowers in early fall. Deep green 30” H. Silvery-pink single flowers. Rich, well-drained soil. to bronzy-purple foliage. Prefers partial shade. Aug-Oct. Actaea simplex 'Brunette' (aka Cimicifuga Anemone 'Honorine Jobert' simplex 'Brunette') Japanese Anemone Snakeroot 30” H. Silvery-white single flowers. Rich, well-drained soil. 4-5' H. Fragrant creamy-white to pale pink plumes in Aug.- Prefers partial shade. Aug-Oct. 2016 Perennial Plant of the Sept. Black-purple lacy foliage. Rich moist soil, shade to part Year. shade behind border. Avoid disturbing once established. Anemone 'September Charm' Ajuga reptans Black Scallop™ Japanese Anemone Bugleweed 30” H. Rosy-pink single flowers. Rich, well-drained soil. 3-6” H. Compact spreading habit. Large, glossy dark purple- Prefers partial shade. Aug-Oct. black scalloped leaves. Deep blue spikes of flowers in early spring to early summer. Good ground cover.
2 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 Anemonella thalictroides Arisaema triphyllum See: Thalictrum thalictroides Jack-in-the-Pulpit 12-24"" H. Beloved spring wildflower with green or purple Aquilegia canadensis striped flowers. Arum family. MN Native. Columbine 2-3' H x 1-1.5' W. This beautiful woodland native has red Aruncus aethusifolius and yellow bell-like flowers with unique, backward-pointed Dwarf Goat's Beard nectar tubes. Attracts a variety of pollinators. Full Sun/Part 12” H. Deep green, finely divided foliage with reddish fall Shade. MN Native. color. Creamy-white flowers in early summer. Seed pods. Can take full sun if soil remains moist. Aquilegia x caerulea 'Sunshine' Columbine Aruncus dioicus 22-28” H x 16-22” W. Vibrant sunshine yellow, fully double, Goat's Beard 2” flowers with long spurs are produced in abundance from 4-6' H x 2-4' W. Looking much like a very large white late spring through early summer. astilbe, goat's beard has similar foliage and feathery, creamy white flower plumes up to 1' long. Full Sun/Part Shade. Aquilegia x hybrida 'Blue Bird' (Songbird Series) Columbine Aruncus dioicus 'Child of Two Worlds' 12-14” H. Attractive clumps of delicate foliage with sprays of Goat's Beard colorful, blue and white upright facing flowers. 4' H. Showy white panicles, feathery foliage. Early summer. Aquilegia x hybrida 'Early Bird Purple/Blue' Aruncus dioicus 'Kneiffii' Columbine Dwarf Goat's Beard 16” H. Extra-large blue-violet flowers with white centers are 2-3' H. Compact stature and very finely-cut foliage. Creamy held upright on compact plants. white flowers bloom in late spring. Aquilegia x hybrida 'Kirigami Rose and Pink' Asarum canadense Columbine Canadian Wild Ginger 12-14” H. Attractive clumps of delicate foliage with sprays of 4-6” H. Excellent groundcover with heart-shaped leaved and colorful, rose and pink upright facing flowers. thick rootstalk. Small reddish-brown flowers form under the leaves in May. MN Native. Aquilegia x hybrida 'Swan Pink and Yellow' Columbine Asarum europaeum 10-20” H x 16” W. Features a light lemon-yellow flower European Wild Ginger corolla set off by a coral pink horned back. Abundant 5” H. An excellent ground cover for shaded situations with blooms. glossy, evergreen leaves 2-3”. The flowers are greenish-purple or brown. Easily propagated by division. Aralia cordata 'Sun King' Japanese Spikenard, Golden Aralia Astilbe rubra Mighty™ Pip 3-6' H. Shrub-like herbaceous perennial. Bright gold Astilbe compound leaves. Tall spikes of tiny white flowers followed 40-48” H x 40-48” W. One of the tallest astilbes, reaching by ornamental black fruit. over 4 feet tall. Its salmon pink blooms make this a showstopper in any shade garden. Aralia racemosa American Spikenard 3-5' H. Shrub-like herbaceous perennial. Stately white plumes, clusters of black drupes. Ginseng family. MN Native.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 3 Astilbe rubra 'Pumila' Astilbe 'Maggie Daley' Dwarf Chinese Astilbe Astilbe 10-12” H x 10-12” W. Lilac plumes over deep green glossy 28" Large, lavender-purple blooms above glossy, dark green foliage in late summer. It is somewhat more tolerant of sun foliage. and drought conditions than other astilbe. Spreads well. A great groundcover. Astilbe 'Mighty Pip' Astilbe Astilbe rubra 'Purpurkerze' 48" A giant astilbe with big plumes of candy pink flowers. Purple Candle Astilbe 3-4' H x 18-24” W. Statuesque purple-red plumes glow Astilbe 'Montgomery' against bronze and green foliage. This tall variety blooms in Astilbe early summer, later than other astilbe. 22” H. Deep orange-red plumes on dark red stems. Astilbe rubra 'Vision in White' Astilbe 'Sprite' Astilbe Astilbe 18-24” H. Large creamy-white plumes. Smooth, glossy, 18” H. A dwarf astilbe with shell pink blooms held above the green foliage. bronze green foliage in midsummer. Astilbe rubra 'Vision Inferno' Astrantia major 'Roma' Astilbe Masterwort 24-30” H. Light pink flowers that rise above robust, deep 18-24'' H x 12-18'' W. This selection produces large, silver- green, divided foliage in early to mid-July. pink flowers that are surrounded by greenish wine red bracts. Long blooming. Astilbe rubra 'Visions' Astilbe Bergenia cordifolia 'Red Beauty' 18-24” H. Large lavender plumes. Smooth, glossy, green Pigsqueak foliage. 6-12” H. Thick, cabbage-like foliage and deep purple-red flowers. The leaves change to burgundy in the fall. Astilbe x arendsii Color Flash® (aka Astilbe x arendsii 'Beauty of Ernst') Bergenia cordifolia 'Winterglut'/'Winter Glow' Astilbe Pigsqueak 18-20” H x 16-18” W. Green spring foliage matures to 12-15” H. Large glossy, thick cabbage-like leaves are bright burgundy, purple and green in summer. In fall, the foliage green, but turn bronze in cold weather. Red flower. Spring. morphs into shades of gold, orange and russet. Light pink flowers. Brunnera macrophylla Siberian Bugloss Astilbe x arendsii 'Fanal' 12-18'' H x 18-30'' W. Delightful for their bright display of Astilbe sky-blue flowers in spring and reliable clumps of large heart- 24” H. Narrow, dark red flower. Bronze foliage. shaped leaves all season. Astilbe 'Delft Lace' Brunnera macrophylla 'Alexander's Great' Astilbe Siberian Bugloss 2-3' H. Apricot-pink plumes on red stems in early to 14” H. A gigantic mound of heart-shaped, heavily silvered midsummer. Lacy blue-green foliage overlaid with silver. leaves. Blue flowers in the spring. Leaves can have red highlights. Burgundy fall color. Astilbe 'Deutschland' Astilbe 24” H. Clear white flowers in open loose plumes.
4 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 Chelone lyonii 'Hot Lips' Epimedium x versicolor 'Sulphureum' Pink Turtlehead Barrenwort 24-36” H. Rose-pink flowers in Aug.-Sept. Lustrous, deep 12” H. Light yellow flowers. This selection is one of the best green foliage. Bronze-green early season growth. Prefers for use as a ground cover. May-June. moist site. Galium odoratum Chelone lyonii 'Tiny Tortuga' Sweet Woodruff Turtlehead 6” H. A garden favorite because of its delicate growth, 12-16” H. Thick, dark green foliage. In late summer, plants 4-petaled white flowers from early May to mid-June, and produce upright stems of large, dark pink hooded flowers. sweet-scented elliptic leaves. Excellent ground cover. Leaf has been used in wines and liqueurs. Cimicifuga racemosa 'Chocoholic' See: Actaea racemosa 'Chocoholic' Helleborus x hybridus 'Royal Heritage' Lenten Rose Cimicifuga simplex 'Brunette' 16-24” H. One of the earliest perennials to bloom. This See: Actaea simplex 'Brunette' strain produces blooms in shades from white through to pink, red, maroon and near black. Dicentra spectabilis Bleeding Heart Hepatica americana The classic heirloom, attracts queen bumblebees Round-lobed Hepatica 6” H. Leaves with rounded lobes distinguish this species. The Dicentra spectabilis 'Alba' (aka Lamprocapnos pale lilac to pinkish-white flowers appear very early in the spectabilis 'Alba') spring. March to June. MN Native. Bleeding Heart 30” H. Lighter green foliage and pure white flowers. June. Heuchera villosa 'Caramel' Coral Bells Dicentra spectabilis 'Gold Heart' (aka Lamprocapnos 10-14” H. New leaves emerge bright gold and mature to a spectabilis 'Gold Heart') peachy orange. Bleeding Heart 24” H. Pink flower. Unusual chartreuse foliage. A spring Heuchera villosa 'Citronelle' beauty! Coral Bells 6-12” H. Brings bright chartreuse foliage for shade. Dicentra spectabilis 'Hordival' Valentine™ (aka Lamprocapnos spectabilis 'Hordival' Valentine™) Heuchera 'Champagne' Bleeding Heart Coral Bells 2-3' H. Heart-shaped flowers with red outer petals and white 10-12” H. Leaves change from peach to gold to champagne- inner petals. Dark green foliage has hint of red. Toxic. gold over the season. Light peach flowers most of the season. Dicentra 'King of Hearts' Heuchera 'Crimson Curls' Fernleaf Bleeding Heart Coral Bells 12" H. Ferny foliage topped by long-blooming, heart-shaped 18” H. Deep reddish-purple leaves with curled edges. pink flowers beginning in May and June. Well-drained soil. Whitish flowers in summer. Epimedium x rubrum Heuchera FOREVER™ Purple Barrenwort Coral Bells 12” H. Early in the season, the thin, heart-shaped leaves of 10-12'' H x 20-21'' W. Forms a mound of glossy, purple this plant have a red tinge, which turns to bronze in the fall. leaves with fluted edges. Short sprays of purple-pink flowers Good ground cover. appear in summer.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 5 Heuchera 'Frosted Violet' Heucherella 'Brass Lantern' Coral Bells Foamy Bells 12-18” H. Violet purple foliage with deep burgundy veins 12-18” H. Burnished gold to deep apricot leaves with brick form a vigorous but neat clump, accented by dainty pink, red centers emerge in spring and turn deep olive-purple in pearl-like flowers. winter. White flowers on reddish stems in spring. Heuchera 'Northern Exposure Amber' Heucherella 'Buttered Rum' Coral Bells Foamy Bells 10” H x 16” W. New hybrids with our local native Heuchera 7” H. Buttery-caramel, maple-like foliage turns rose-red in richardsonii are cold hardy -- this one with showy amber fall. White flowers in May-June. foliage. Heucherella 'Dayglow Pink' Heuchera 'Northern Exposure Red' Foamy Bells Coral Bells 12-16” H. Forms a low mound of lobed leaves, mint green in 10” H x 16” W. Velvet red leaves. New hybrids with our local color with dark purple veining. Brilliant pink flowers appear native Heuchera richardsonii are cold hardy. in late spring. Heuchera 'Northern Exposure Sienna' Heucherella 'Pink Revolution' Coral Bells Foamy Bells 10” H x 16” W. New hybrids with our local native Heuchera 16: A shocking coralbells-foamflower hybrid with masses of richardsonii are cold hardy. pink blooms in late spring, the foliage is stunning two with purple centers to maple-shaped leaves. Heuchera 'Northern Exposure Silver' Coral Bells Heucherella 'Solar Eclipse' 10” H x 16” W. Burnished silver leaves. New hybrids with Foamy Bells our local native Heuchera richardsonii are cold hardy. 10” H x 14-16” W. Leaves of red-brown bordered in lime green combined with a beautiful habit and broadly scalloped Heuchera 'Paris' leaf lobes. Coral Bells 10” H x 16” W. Foliage emerges with silver veining, and the Heucherella 'Stoplight' classic pink coral bell flowers are proven repeat flowering Foamy Bells for the longest display of any cultivar. Very reliable in local 12-16” H. Bright-yellow leaves with a star-shaped center gardens. marking of beet red. Short spikes of white flowers appear in late spring. Heuchera Primo™ 'Black Pearl' Coral Bells Heucherella 'Tapestry' 10-20” H. Forms an incredibly dense habit of shiny, jet Foamy Bells black leaves with scalloped, ruffled edges and rosy purple 12-16” H. Stunning multicolored and veiled foliage with free undersides. flowering stems of warm pink flowers. The dark-centered leaves are colored blue-green in spring and summer and Heuchera 'Stainless Steel' change to green with dark centers in fall and winter, leaves Coral Bells have blue iridescence. 10” H x 16” W. Foliage emerges silver with light purple veining and eggplant purple undersides, then matures to pale Lamium maculatum 'Pink Pewter' sea foam green with a subtle purple patina. Pink buds open Spotted Dead Nettle to white flowers. 6-9” H. Pink flowers. Good ground cover.
6 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 Lamium maculatum 'Purple Dragon' Lobelia speciosa 'Fan Scarlet' Spotted Dead Nettle Cardinal Flower 6-8” H x 12-24” W. Stunning silver leaves with dark green 24” H. Compact habit, shiny bronze foliage, upright spikes, edging and large, magenta-purple flowers. scarlet flowers in midsummer. Attracts butterflies. Deer and rabbit resistant. Lamium maculatum 'White Nancy' Spotted Dead Nettle Lysimachia nummularia 'Aurea' 6-9” H. Beautiful white-flowering form of 'Beacon Silver.' Golden Moneywort Brightens dark locations. Good ground cover. 2” H. Golden-yellow foliage and bright yellow flower. Beautiful creeping vine. Best in wet to moist soils. Good Ligularia dentata 'Britt-Marie Crawford' ground cover. May-Sept. Leopard Plant, Ragwort 3-4' H. Large, leathery, glossy, deep chocolate-maroon Mertensia virginica leaves with dark purple undersides. Orange-yellow daisy-like Virginia Bluebells flowers on black-purple stems. July-Aug. 2-3' H. A strong, stout perennial with a smooth stem. Loose, one-sided blue flower clusters nodding in early spring. Goes Ligularia dentata 'Desdemona' dormant after flowering. MN Native. Leopard Plant, Ragwort 40” H. Yellow-orange daisy-like flower. Bronzy-green foliage Myosotis sylvatica 'Victoria Blue' on upper side, purple underneath. July-Sept. Forget-me-not 6-8” H. Biennial. Grey-green leaves with clusters of bright Ligularia dentata 'Midnight Lady' sky-blue flowers with a tiny yellow eye. Leopard Plant, Ragwort 36” H. Large, rounded dark, shiny purple-black leaves. Pachysandra terminalis 'Green Carpet' Bright golden-orange daisy flowers. Japanese Spurge 6-8” H. Rich green foliage, more compact and hardier than Ligularia dentata 'Othello' species. Good ground cover. Leopard Plant, Ragwort 36” H. Yellow-orange flowers. Attractive mahogany-red Phlox divaricata 'Blue Moon' foliage. July-Sept. Woodland Phlox 12-18” H x 8-12” W. 'Blue Moon' has outstanding large Ligularia dentata 'Pandora' over-lapping flower heads of beautiful rich blue-violet. A Leopard Plant, Ragwort New England Wildflower Society introduction. 12-14'' H x 14-16” W. Shiny, dark purple foliage. This unique dwarf plant will produce vibrant yellow flowers in Polemonium reptans 'Stairway to Heaven' second year. Creeping Jacob's Ladder 12-15” H. Blue bells. An attractive plant for the wild garden, Ligularia stenocephala 'Little Rocket' may be divided after blooming. Cultivar of MN Native. Leopard Plant, Ragwort 36-42” H. Narrow spires of yellow flowers with dark stems. Polemonium reptans 'Touch of Class' Grey-green, deeply toothed foliage creates a compact mound Creeping Jacob's Ladder 18-24” tall. Mid- to late summer. 12-15” H. Pale blue bells. An attractive plant for the wild garden, may be divided after blooming. Lobelia cardinalis Cardinal Flower Polygonatum biflorum 3' H. Green foliage, scarlet spikes. Hardier than 'Queen Small Solomon's Seal Victoria.' MN Native. 2-3' H. Woodland wildflower with arching stem. White flowers followed by black berries. MN Native.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 7 Polygonatum humile Thalictrum aquilegiifolium Dwarf Solomon's Seal Columbine Meadow-rue 6-9” H. This easy-to-grow, dwarf selection has green leaves 2-3' H. Provides late spring flowers and delicate, blue-green on arching stems and clusters of dangling, dainty, white bell foliage to perennial borders, wildflower gardens or meadows. flowers in late spring. Zone 5. Polygonatum odoratum var. pluriflorum 'Variegatum' Thalictrum aquilegiifolium 'Black Stockings' Variegated Japanese Solomon's Seal Meadow Rue 2-3' H. Burgundy stems support soft green leaves with 3-4' H x 1-2' W. This beauty has long, nearly black stems, creamy-white margins. Fragrant tiny, white bell flowers in contrasting green leaves and is topped by fluffy lavender pink late spring and early summer mature to blue-black berries in flowers in large flat-topped corymbs. the fall. Golden-yellow fall foliage. Thalictrum rochebruneanum Polygonatum 'Ruby Slippers' Meadow Rue Solomon's Seal 5' H. Reddish-lilac flowers. Glabrous foliage. Striking! Mid- 21" H. It gets its name, 'Ruby Slippers,' from the bright red, July to early Sept. upright and slightly arching stems that are red from base to tip. Solid deep green leaves have silvery undersides. The Thalictrum thalictroides (aka Anemonella thalictroides) plants are produced in colonies and will spread in the garden. Rue Anemone 6-9” H. Delicate, woodland perennial with fern-like, dark Pulmonaria 'Raspberry Splash' green foliage and pink or white blossoms in spring. MN Lungwort Native. 12” H. Raspberry-pink flowers. Early spring bloom time. Well-drained soils. Tolerant to black walnut and deer. Tiarella 'Spring Symphony' Foam Flower Pulmonaria 'Trevi Fountain' 10” H. Profusion of pink flowers. Deeply cut leaves marked Lungwort with black blotch in their centers. Compact, clump-forming 12” H. Lance-shaped leaves are medium green with silver habit. Mid- to late spring. spots. Cobalt-blue flowers. Early spring. Tricyrtis hirta 'Guilt Edge' Sagina subulata Toad Lily Irish Moss 2-3' H. Flowers are heavily spotted reddish-purple spotting 3” H. Dense mat of small, dark green, narrow leaves. Tiny late in the season. Leaves generally remain attractive white flowers. Prefers partial shade, protected location, but throughout the growing season with a creamy variegated will tolerate some sun. May be used as a ground cover. edge. Sagina subulata 'Aurea' Vinca minor 'Bowles Variety' Scotch Moss Periwinkle 3-6” H. Moss-like carpet of neon-yellow foliage. Tiny white 4-6” H. Evergreen groundcover with dark green leaves and flowers in spring. Good drainage is necessary for survival. intense blue-violet flowers appear just above the foliage. May be used as a ground cover. April-May. Good ground cover. Stylophorum diphyllum Celandine Poppy 20” H. Gray-green, lobed and toothed leaves. Large, poppy- like, yellow flowers. Less aggressive than the introduced European species.
8 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 FERNS Polystichum acrostichoides Christmas Fern 12-24” H x 12-24” W. Named for its evergreen fronds that Athyrium filix-femina were used by early New England settlers for Christmas Common Lady Fern decorations. The firm, deep green leaves make it a great 30” H. Large, vigorous showy fern with lacy-cut lance companion for woodland wildflowers. shaped leaves. For moist, semi-shade. Athyrium filix-femina 'Lady in Red' Lady Fern 30” H. Large, vigorous, showy fern with lacy-cut lance- SUN PERENNIALS shaped leaves. Red stems hold their color all season. For moist, semi-shade. Not evergreen. Achillea millefolium New Vintage™ White Yarrow Athyrium 'Godzilla' 12-14” H x 10-12” W. White flower clusters over compact, Lady Fern ferny, green foliage. Remove faded flowers to promote re- 3' H. Forms a massive, arching clump of silvery fronds with blooming. Inclined to spread. Trim back hard after the first green highlights and dark purple stems. flush of bloom, to maintain a compact habit. Dryopteris erythrosora Achillea millefolium 'Strawberry Seduction' Autumn Fern Yarrow 12-24” H. The name comes from the coppery-pink color 18-24” H. Upright, compact habit. Feathery, finely divided, of the new fronds, which contrast beautifully with the more dark green foliage. Aromatic when crushed. Strawberry-red mature dark green ones. flowers with bright yellow eyes, in umbels. Long blooming. Drought tolerant. Dryopteris marginalis Shield Fern, Wood Fern Achillea 'Moonshine' 18-24” H x 18-24” W. The leathery leaves are a beautiful Yarrow addition to the woodland garden and can form a lovely and 2' H. Finely dissected, silvery foliage. Light yellow flowers. easy to maintain groundcover. Aconitum carmichaelii 'Arendsii' Onoclea sensibilis Monkshood Sensitive Fern 2-4' H. Deep purple flowers that bloom Sept.-Oct. Toxic. 12-24” H. Coarse fern found in wet soils, where it can stand considerable exposure to sun. Grows easily in shade and Aconitum fischeri humus-rich acid soil. MN Native. Monkshood 18-24” H. Azure blue flowers blooming in late summer to Osmunda cinnamomea early fall. Toxic. Cinnamon Fern 2-3' H x 2-3' W. Green lacy fronds arch outward in stately Agastache 'Blue Fortune' vase-shaped clumps. In early summer, narrow fronds emerge Anise Hyssop as vertical spikes of cinnamon red-brown in the center. Part 30” H. A hybrid anise hyssop with almost ever blooming Shade/Full Shade. MN Native. violet blue flowers and anise scent to the foliage. Edible. Osmunda regalis Alcea rosea 'Blacknight' Royal Fern Hollyhock 4' H. Majestic fern growing in moist soils usually at edge of 20-29” H. Dark black-purple flowers on tall spires. Full sun. permanent water. Fresh green fronds. Adaptable to a variety Attracts bees, butterflies and birds. Deer and rabbit resistant. of soil types and conditions. MN Native. Drought tolerant.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 9 Alcea rosea 'Mars Magic' Allium 'Windy City' Hollyhock Ornamental Onion 20-29” H. Bright red single flowers on tall spires. Full sun. 15-18” H. Clump-forming perennial that looks great all Attracts bees, butterflies & birds. Deer & rabbit resistant. year long. It has dark green, grass-like foliage with rounded Drought tolerant. tips that emerge in the spring. By midsummer, green-purple stems grow to 18 inches tall topped by exploding firework- Alcea rosea 'Queeny Purple' shaped balls of violet purple flowers. Hollyhock 20-29” H. 2004 All-America Selections Award Winner. Amsonia hubrichtii Compact for smaller spaces. Magenta-purple flowers with Blue Star pom-pom centers surrounded by a ring of fringed petals. 2-3' H x 3' W. Clusters of sky-blue stars in late spring. Deep Full sun. Attracts bees, butterflies and birds. Deer and rabbit green thread-leaf feathery foliage waits until fall turning resistant. Drought tolerant. bright rich yellow. Alcea rosea Spotlight™ Mars Magic Artemisia stelleriana 'Mori's Strain' Hollyhock Dusty Miller 12-18” H. Tall spikes of single flowers in various shades of 6-12” H x 24-30'' W. A recent introduction and red over a low mound of foliage. Flowers appear the first improvement over Silver Brocade, makes a dense mat of season. Cut back to 8” after blooming. Full sun. Attracts prostrate foliage. Good for rock gardens. bees, butterflies and birds. Deer and rabbit resistant. Drought tolerant. Artemisia 'Silver Mound' Dusty Miller Alcea rosea 'Sunshine' 6-12” H x 24-30'' W. Classic long-time favorite, makes a Hollyhock dense mound of silver foliage. Good for rock gardens, good 59-70” H. Tall spikes of single bright yellow flowers held drainage best. over a low mound of foliage. Cut back to 8” after blooming. Full sun. Attracts butterflies & hummingbirds. Deer & Asclepias incarnata rabbit resistant. Drought tolerant. Swamp Milkweed 3-4' H. Lovely vanilla fragrance coming from large rosy pink Allium senescens 'Glaucum' flowers possibly hosting several Monarch or Swallowtail Ornamental Onion butterflies. MN Native. 4-8” H. Blue-grey cowlick leaves, rosy flowers. A choice plant, especially for rock gardens. Aug-Sept. Aster novae-angliae 'Purple Dome' See: Symphyotrichum novae-angliae 'Purple Dome' Allium tanguticum 'Millenium' Ornamental Onion Aster/Symphyotrichum novi-belgii 'Wood's Blue' 15” H. Blooms in midsummer with large globes of rose-pink New York Aster flowers. Shiny deep-green grassy foliage is very ornamental. 1-2' H x 1-2' W. A profusion of showy blue daisy-like Perennial Plant Association 2018 Plant of The Year. Zone 5. blooms with yellow eyes appears in fall. Dark green foliage forms compact mounds. Allium tanguticum 'Summer Beauty' Ornamental Onion Aster/Symphyotrichum novi-belgii 'Wood's Pink' 18-20” H. Long blooming, large flowering ornamental onion New York Aster with 1 1/2" lavender-purple pom-poms above shiny, dark 1-2' H x 1-2' W. A profusion of pink daisy-like blooms with green, strap-like foliage. Good for rock gardens. yellow eyes appears in fall. Dark green foliage forms compact mounds.
10 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 Aster/Symphyotrichum novi-belgii 'Wood's Purple' Chrysanthemum 'Mammoth Red Daisy' New York Aster Hardy Mum 1-2 'H x 1-2' W. A profusion of purplish daisy-like blooms 24" H. 2007 U of MN introduction. Cushion-type with with yellow eyes appears in fall. Dark green foliage forms red petals and a gold center, frost tolerant and late season compact mounds. pollinator magnet. Baptisia australis Chrysanthemum 'Mammoth Yellow Quill' Blue Wild Indigo Hardy Mum 3-4' H. Spikes of blue pea-like blooms in June, black seed 24"' H. 2002 U of MN introduction. Cushion-type with pods useful in dried arrangements. Clover-shaped foliage single yellow flowers with quilled petals. Simply a stunning of blue green. Good cutting flower as well. Light acid soil. perennial and pollinator magnet. If multiple cultivars of Native to Eastern Seaboard and Eastern Midwest. Mammoth Mum are planted, you may get some unique seedlings of varying flower colors to enhance future displays! Baptisia australis var. minor Dwarf Wild Indigo Chysanthemum 'Mammoth Coral Daisy' 18-24” H. Indigo blue flowers on what looks like a miniature Hardy Mum version of Baptisia australis and native west of the Mississippi 24" H. 2002 U of MN introduction. Shrub cushion form in the Lower Midwest. with single coral flowers with a gold center, frost tolerant. Pollinator magnet at the end of the season. Baptisia x variicolor Prairieblues™ 'Twilite' False Indigo Clematis paniculata 4-5' H. A true bi-color Baptisia with deep purple-violet Clematis flowers and a lemon-yellow keel in center. See: Clematis terniflora Paniculata Group Calamintha nepeta 'Montrose White' Clematis terniflora Calamint Savory Sweet Autumn Clematis 12-18” H. Pure white flowers all summer on a compact, 15-25' H. Sweetly scented, creamy-white, star-shaped mounding plant. flowers. Blooms Aug.-Sept. Campanula carpatica 'Rapidio Blue' Clematis viticella 'Polish Spirit' Bellflower Clematis 6" Violet-blue flowers bloom 3-4 weeks earlier than other C. 8-12' H. Purple-blue flowers. Prolific bloomer, strong stems. carpatica cultivars. Blooms July-Sept. Campanula carpatica 'Rapidio White' Clematis 'Blue Explosion' Bellflower Clematis 6" White flowers blooming earlier than typical cultivars 7-9' H. In early summer, the old wood produces big semi- double blooms of blue touched with hot pink on the tips. Campanula punctata 'Cherry Bells' Then from midsummer until fall, the new wood bears single Spotted Bellflower blooms of a lovely lavender. Pruning Group 2. 12-24” H. Large (2-inch long), tubular, bell-like flowers are cherry red with inside spotting. Deer resistant. Upright Clematis 'Guernsey Cream' habit. Midsummer bloom time. Clematis 15-20' H. Showy 5-inch cream-colored flowers with yellow Chrysanthemum 'Mammoth Lavender Daisy' anthers on short vines. One of the earliest to bloom and Hardy Mum repeat, too. Blooms June through Oct. 24" H. 2006 U of MN introduction. Cushion-type with single lavender flowers with a gold center, frost tolerant and late season pollinator magnet.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 11 Clematis 'Jackmanii' (Clematis x jackmanii) Clematis 'Warsaw Nike' Clematis Clematis 8-12' H. Rich purple flowers. Blooms June-Sept. The first 8-12' H. Rich royal purple flowers with golden stamens. (1858) of the large-flowered hybrids. Blooms June-Sept. Clematis 'John Paul II' Coreopsis grandiflora 'Early Sunrise' Clematis Tickseed 8-12' H. This variety has 5-6-inch creamy white flowers with 18” H. Semi-double golden-yellow flowers. June-Sept. a pale pink stripe. Blooms arise in mid- to late summer. The pink bar is strongest in late summer, and the colors generally Coreopsis grandiflora Solanna™ Golden Sphere last longer if grown in partial shade. Blooms May-June, July- Tickseed Sept. 10-18” H. Fluffy golden-yellow, pom flowers. Leathery green foliage. Early summer to late fall. Clematis 'Mrs. N. Thompson' Clematis Coreopsis verticillata 'Moonbeam' 4-9' H. Rich purple-blue petals with a vivid scarlet central Tickseed bar, dark red anthers and pale pink filaments. Blooms May- 18” H. Soft yellow flowers appear singly on short stalks June and Sept. continuously blooming from early summer right into fall. Clematis 'Nelly Moser' Coreopsis verticillata 'Zagreb' Clematis Tickseed 6-10' H. Pale bluish-pink flowers with reddish bar and 12-18” H x 14-18” W. Blossoms appear on pure green, golden-brown stamens. Profuse bloomer. Beautiful seed slender foliage and continuously bloom from early summer heads. Blooms May-June and Sept. right into fall. Clematis 'Piilu' (Clematis x 'Little Duckling') Coreopsis 'Creme Brulee' Clematis Tickseed 4-5' H. With a petite habit and the ability to bloom in both 15-20” H. Buttery-yellow flowers. double and single flowers, 'Piilu' clematis is a wonderful vine for the deck or patio. Double ruffled lavender blooms are Coreopsis 'Jethro Tull' produced on old stems in early summer, and single flowers Tickseed follow on the current season's growth. Very hardy. Sun–Part 12-18” H. The fluted yellow petals, compact habit and long Shade. bloom time make this Coreopsis a brilliant performer. Clematis 'The President' Delosperma cooperi 'Psfave' Lavender Ice® Clematis Ice Plant 8-12' H. Deep bluish-purple flowers with dark purple 2-4” H x 18-24” W. Lavender blossoms with a pink eye are stamens. Silvery underside. Continuous bloomer. Blooms 2-inch across and cover the evergreen, succulent foliage all June-Aug. summer long - and even into fall in some climates. Good drainage essential. Clematis 'Ville De Leon' Clematis Delphinium elatum 'Highlander Flamenco' 10-12' H. Showy cherry red star-shaped flowers with yellow Larkspur anthers at the ends of the branches from midsummer to early 36” H x 18” W. A lovely variety that delivers dusky pink fall. Pruning Group 3. flowers with hints of cream, standing against sturdy, self- supporting stems.
12 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 Delphinium 'Magic Fountain Dark Blue/Dark Bee' Dictamnus albus var. purpureus Larkspur Gas Plant 24” H. Dark blue shades with blue-black center. Toxic. 2-3' H. Plants form a bushy, upright clump of lemon- scented, glossy green leaves. Spikes of spidery-looking Delphinium 'Magic Fountain Sky Blue/White Bee' mauve-pink flowers appear in early summer. Larkspur 30-36” H. Sky blue flowers with white center. Toxic. Digitalis purpurea 'Candy Mountain' Foxglove Delphinium 'Red Lark' Rosy-pink flowers face upward on strong stems that Larkspur withstand wind and rain. Attracts hummingbirds and resists 24” H. Stunning coral red flowers on a compact plant. deer! June-July. Toxic. Biennial. Simply shocking color. Toxic. Digitalis x mertonensis Dianthus deltoides 'Zing Rose' Foxglove Maiden Pinks 2-3' H. Very large rose to coppery flowers. Big velvety 6” H. Cerise-scarlet flowers cover low, dense green foliage. foliage. Divide often. June-July. Toxic. Biennial. Long blooming. Summer. Dwarf habit. Well drained soils. Tolerates shade. Good for rock gardens. Dodecatheon meadia 'Album' Shooting Star Dianthus gratianopolitanus 'Feuerhexe'/'Firewitch' 10-14” H x 12” W. White flowers with reflexed petals are Cheddar Pinks borne in clusters that rise on slender stems from a basal 8” H. Dense blue foliage under bright raspberry-red flowers. rosette of lance-shaped leaves. Cultivar of MN Native. Clove-like fragrance. Excellent as a border edger or ground cover for sunny slopes. Cut back spent flowers to promote Dodecatheon meadia 'Aphrodite' re-bloom. Good for rock gardens. Shooting Star 18-24” H. Hybrid selection of a native North American Dianthus 'Frosty Fire' wildflower. Forms a low rosette of rounded leaves, bearing Pinks upright stems of bright magenta-pink flowers with a yellow 4-6” H. Double cherry-red flowers flecked with white. Blue- center, with flared-back petals that give each blossom a star- grey dwarf foliage. Long flowering period. Good for rock like or rocket ship appearance. gardens. Echinacea purpurea PowWow® Wild Berry Dianthus 'Kahori' Coneflower Pinks 2-3' H. Deep purple-pink flowers. Reblooms without 6-12” H. Compact mound of grey-green foliage topped with deadheading! pink flowers in spring, continuing sporadically through most of the summer. Full sun. Attracts butterflies. Deer resistant. Echinacea Big Sky™ Sundown Good for rock gardens. Coneflower 2-3' H. Deep burnt-orange petals surrounding a large Dictamnus albus cinnamon brown button-shaped cone. Gas Plant 2-3' H x 18-30” W. Hardy, ornamental, late spring-flowering Echinacea Butterfly™ 'Orange Skipper' perennial. Lightly fragrant, white flowers in late spring; dark Coneflower green foliage emits lemony scent if crushed. Star-shaped seed 16-18” H. A swift grower. Named after the Orange Skipper pods. butterfly. Bright tangerine-orange single flowers bloom on compact, sturdy plants.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 13 Echinacea 'Cheyenne Spirit' Eupatorium maculatum 'Gateway' Coneflower Joe-pye Weed 18-30” H. Fiery tones of red, orange and yellow, this 4-6' H. A classic and probably the most prolific cultivar. drought-tolerant perennial ignites the garden from summer Pinkish-purple flowers, 9 to 15 per head. Purple speckled to fall. 'Cheyenne Spirit' is deer-resistant and makes gorgeous and mottled stems. Aug-Sept. summer bouquets. Eupatorium maculatum 'Phantom' Echinacea 'Fatal Attraction' Joe-pye Weed Coneflower 4-6' H. Pinkish-purple flowers, 9 to 15 per head. Purple 26” H x 12-18” W. Upturned magenta purple rays that do speckled and mottled stems. Aug-Sept. not droop with large flattened orange-bronze central cones. Also, sweet fragrance and near black flowering stems. Eupatorium rugosum 'Chocolate' (aka Ageratina altissima 'Chocolate') Echinacea 'Kismet Yellow' Chocolate-leaf Snakeroot Coneflower 4' H. Chocolate leaves with deep shiny purple stems. Open 16-18” H x 24” W. Golden-yellow frayed petal skirts terminal cluster of tubular, bright white flowers. Sept.-Oct. downturn slightly & twirl around green buttons that mature Thrives in shade with less intense foliage color too. Cultivar to golden pyramidal cones. Exceptional crown count. of MN Native. Echinacea 'Pixie Meadowbrite' Euphorbia polychroma 'Bonfire' Coneflower Cushion Spurge 24”H. Light pink rays that do not droop with large flattened 12-18” H. A perennial growing into a dense clump. Spreads orange-bronze central cones. A compact and reliable purple slowly. Purple, red and orange-toned foliage accented with coneflower (Tennessee coneflower hybrid). chartreuse. Color lasts all season. Yellow bracts in early spring. Echinacea 'Yellow Rainbow Marcella' Coneflower Filipendula rubra 'Venusta' 16” H. Flowers open tangerine-orange and mature to Queen of the Prairie raspberry-pink! Compact and well-branched hybrid purple 48” H. Wide heads of pink flowers. Fragrant. June-Aug. coneflower. Gaillardia 'Arizona Red Shades' Echinops ritro Gaillardia Globe Thistle Compact, nearly ever blooming gaillardia in the classic colors 2-3' H. Globular metallic-blue flower heads. June-Sept. (red with yellow edge). Self-sows Eupatorium dubium 'Baby Joe' Gaillardia 'Arizona Sun' Joe-pye Weed Gaillardia 3-4' H. An exceptional, dwarf cultivar of a species of our Compact, nearly ever blooming gaillardia with golden native joe-pye weed. It has the familiar large domes of flowers, self-sows lavender-pink flowers that attract lots of butterflies in late summer and early fall. Gentiana septemfida var. lagodechiana Summer Gentian Eupatorium dubium 'Little Joe' 4-6” H x 12-18” W. Forms a low, trailing mound of deep Joe-pye Weed green, with cobalt-blue trumpet flowers appearing among the 3-4' H. Dwarf cultivar of a species of our native joe-pye leaves in mid- to late summer. weed. It has the familiar large domes of lavender-pink flowers that attract lots of butterflies in late summer and early fall.
14 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 Geranium pratense 'Dark Reiter' Geum coccineum 'Borisii' Meadow Cranesbill Avens 6-12” H. This cultivar has a short, mounded habit and 12” H. Brilliant orange half-inch flowers carried on leafy dark leaves. Bright lilac-blue blossoms appear in spring and stems. Likes well-drained soil, sun. Good ground cover. Early pinching back after flowering encourages more blooms in fall summer. and helps maintain its neat habit. Good for rock gardens. Geum triflorum Geranium sanguineum Prairie Smoke Bloody Cranesbill 8-15” H. Prairie smoke is one of the first prairie flowers to 12” H. Reddish-purple to pale pink flowers. Dense mat of bloom in the spring. Three flowers on long stalks, generally deeply divided leaves. June-Sept. red, but may be a reddish shade of pink, purple or brown. Fruit is a dry seed with a 2-inch long feathery plume. The Geranium x cantabrigiense 'Biokovo' plumes are reminiscent of smoke blowing in the wind. Good Cranesbill for rock gardens. MN Native. 12” H. White petals with tinge of pink. Lovely succession of bloom. Valuable for border or ground cover. June-July. 2015 Geum 'Blazing Sunset' Perennial of the Year. Avens 12” H. Brilliant sunset orange half-inch flowers carried on Geranium 'Brookside' leafy stems. Likes well-drained soil, sun. Early summer. Cranesbill 12-18” H. Large, cup-shaped, purple-blue flowers have dark Geum 'Double Bloody Mary' purple veins and white centers. Compact habit and long Avens summer bloom period. 14-16” H x 12-18” W. Forms a low clump of coarse green leaves, with branching stems held above bearing, saucer- Geranium 'Johnson's Blue' shaped dark red blooms throughout the summer. They look Cranesbill a bit like old fashioned roses. 18” H. Excellent long flowering hybrid with very large brilliant-blue flowers. Easy to grow. Heat tolerant. May-Aug. Gillenia trifoliata Bowman's Root Geranium 'New Hampshire Purple' 2-3' H. Upright, clump-forming, somewhat bushy perennial. Cranesbill Features masses of slender, 5-petaled, star-like, one-inch 18” H. Excellent long flowering hybrid with very large, vivid white flowers on red stems in late spring to early summer. purplish flowers. Easy to grow. Heat tolerant. May-Aug. Helenium autumnale Mariachi™ Salsa Geranium 'Orion' Sneezeweed Cranesbill 18-20” H. Bright red flowers surrounding a golden/chocolate 18” H. A very showy flowering hybrid with very large center. Full sun. Attracts butterflies and hummingbirds. Deer brilliant-blue flowers. Easy to grow. Heat tolerant. May-Aug. resistant. Geranium 'Rozanne' Heliopsis helianthoides 'Summer Sun' Cranesbill Oxeye, False Sunflower 18” H. Perennial Plant of the Year in 2008, and a star 30-48” H. Soft-yellow daisy-like flowers. Summer through performer as a continually flowering, blue-flowered fall. perennial. Great for pollinators too! It sprawls along the ground, so makes a great filler in the perennial border.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 15 Hemerocallis 'Apricot Sparkles' Hibiscus moscheutos 'Disco Belle Pink' Daylily Hardy Hibiscus 18” H. Apricot flowers with a light dusting that makes them 24-30” H. Flowers feature petals that are pink on the edges sparkle in the garden. Blooms in early June and continues fading to white with a deep pinkish-red eye surrounding into fall with a succession of 2-foot stems, each bearing 9–10 a prominent creamy white to pale yellow central staminal buds. Early/Mid-season. column. July-Sept. Hemerocallis 'Passionate Returns' Hibiscus moscheutos 'Disco Belle Rosy Red' Daylily Hardy Hibiscus 17” H. Blooms for more than 3 months. Rosy red 4-inch 24-30” H. Flowers feature rosy red petals surrounding a ruffled flowers have perfect form. Mid-season. prominent and showy creamy white to pale yellow central staminal column. July-Sept. Hemerocallis 'Penny's Worth' Daylily Hibiscus moscheutos 'Disco Belle White' 12-15” H. Blooms mid-June through early August. One-inch Hardy Hibiscus yellow flowers. Great for front border. 24-30” H. Flowers feature white petals with a maroon eye surrounding a prominent and showy white to pale yellow Hemerocallis 'Primal Scream' central staminal column. July-Sept. Daylily 34” H x 18-24” W. Produces a profusion of vibrant tangerine Hibiscus moscheutos 'Pink Clouds' blossoms with slightly ruffled, recurved petals and soft green Hardy Hibiscus throats. Blooms in mid-late summer. 4-5' H. Large, deep-pink flowers. Blooms over a long period through the heat of summer; mature leaves the size, color Hemerocallis 'Purple D'Oro' and shape of Norway maple leaves. Reliable and showy! Daylily 14-20" One of the longest blooming daylilies with show- Iris germanica 'Immortality' stopping magenta-purple blooms with chartreuse yellow Tall Bearded Iris throats. 30” H. Pure white flower with light lemon-yellow beards. Re-bloomer. Hemerocallis 'Rosy Returns' Daylily Iris pallida 'Albovariegata' 14" The first hardy, re-blooming pink daylily! Flowers are 4" Variegated Sweet Iris across, fragrant, rose-pink blend with a deep rose eye zone 3' H. Bearded flowers lavender-blue to white. Fragrant. and yellow throat. Silvery, variegated foliage. May-June. Hemerocallis 'Stella de Oro' Iris sibirica 'Caesar's Brother' Daylily Siberian Iris 11” H. Starts blooming in June and continues throughout 36" Spikey foliage is a great vertical element in the garden, the summer if seed pods are removed and if grown in rich, but the deep purple flowers with yellow accented falls steal fertile soil. Golden-yellow flowers. Early to Late Season. the show in early summer. Hemerocallis 'Sunday Gloves' Iris x germanica 'Mariposa Autumn' Daylily Tall Bearded Iris 25-27” H. Near white daylilies. Fragrant, five- and one-half- 32" Ruffled rosy violet plicata (white flowers with colored inch flowers have pale yellow eyes and slightly green throats. edges) with vigor, floriferousness and strong re-bloom! Early/Mid-season.
16 54th Annual Arboretum Plant Sale | May 7 – 8, 2022 Iris x germanica 'Peggy Sue' Lewisia longipetala x cotyledon 'Little Plum' Tall Bearded Iris Bitterroot 34" Re-blooming soft peach pink flowers with mandarin 4-6” H x 6-8” W. Forms low tough evergreen leaves, bearing orange beards large star-shaped cotton-candy pink flowers touched with salmon. Inclined to repeat flower in the autumn. Iris x germanica 'Raptor Red' Tall Bearded Iris Liatris spicata 'Alba' 34" Vivacious almost red, bicolored flowers (the falls darker Blazingstar red) with mustard-colored beards. 24-36” H. Spikes of densely packed, pure white flowers in July and August. Iris x germanica 'Savannah Sunset' Tall Bearded Iris Liatris spicata 'Alba' 38" Vibrant "cadmium" orange flowers with darker tangerine Blazing Star orange beards bloom for a long time. 24-36” H. Spikes of densely packed, pure white flowers in July and August. 'Floristan White' provides a cool contrast to Iris x germanica 'Sharp Dressed Man' hot-headed summer blooms. Tall Bearded Iris 36" Smooth black-violet falls and extremely attractive purple Liatris spicata 'Kobold' standards spells infatuation to the iris lover. Sweetly fragrant! Spike Gayfeather, Blazing Star 18” H. Dark-purple flower. Compact habit. Sept. Iris x germanica 'That's All Folks' Tall Bearded Iris Linum perenne var. lewisii 40" Produces giant, brilliant golden yellow standards with Prairie Flax, Blue Flax ruffled and laced form, ruffled falls are white and bordered 2-3' H x 12” W. Flowers are pale blue, with 5 petals veined with the same gold color. in darker blue. Each stem produces several flowers, blooming from the bottom upward. MN Native. Lespedeza thunbergii 'Pink Fountain' Brass Buttons Lupinus 'Popsicle Blue' 4-6' H. A large perennial with fountains of pink, pea-like Lupine flowers in late summer into fall. 18-24” H. Dwarf variety with purplish-blue flowers and emerald green foliage. Attracts hummingbirds. Late spring to Leucanthemum x superbum 'Alaska' early summer. Shasta Daisy 2' H. Large, single white flower. June-July. Lupinus 'Popsicle Red' Lupine Leucanthemum x superbum 'Becky' 18-24” H. Dwarf variety with bright red flowers and emerald Shasta Daisy green foliage. Attracts hummingbirds. Late spring to early 3' H. Long lasting, large single white flower. Mid to late- summer. summer. Lychnis chalcedonica Lewisia longipetala x cotyledon 'Little Peach' Maltese Cross Bitterroot 36” H x 12” W. Dazzling scarlet flowers form dense clusters 4-6” H x 6-8” W. Forms low tough evergreen leaves, bearing on taller stems in summer. Heirloom flower. large star-shaped apricot-peach flowers, kissed with soft yellow. Inclined to repeat flower in the autumn. Monarda didyma Grand Mum™ Bee Balm 15-18” H. Rounded, compact habit. Mauve-pink flowers and aromatic dark green foliage. Highly resistant to mildew.
May 7 – 8, 2022 | 54th Annual Arboretum Plant Sale 17 Monarda 'Coral Reef' Origanum 'Amethyst Falls' Bee Balm Ornamental Oregano 30-36'' H. Neon coral-pink flowers. 16” H. Showy and heavy flowering with pendent, amethyst flowers. Monarda 'Fireball' Bee Balm Papaver orientale 'Beauty of Livermore' 15-20” H x 15-20” W. A compact growing hybrid with a Oriental Poppy midsummer display of bright scarlet-red flowers over glossy 24”-30" H. Vibrant red flower with black centers. green foliage. Papaver orientale 'Prince of Orange' Monarda 'Grand Marshall' Oriental Poppy Bee Balm 24”-30" H. Classic orange flower with black centers. 28” H. Gorgeous, deep-reddish purple flowers, a compact habit and excellent resistance to powdery mildew. Papaver orientale 'Royal Wedding' Oriental Poppy Monarda 'Grand Parade' 32” H. Pure white flower with black centers. Bee Balm 16-18” H. Large, shaggy lavender-purple flowers in mid- to Papaver orientale 'Victoria Louise' late summer. Foliage is delightfully fragrant. Oriental Poppy 24”-30" H. Pink flower with black centers. Monarda 'Raspberry Wine' Bee Balm Penstemon 'Dakota Burgundy' 3-4' H. Clear wine-red flowers. Disease resistant. Long Beardtongue flowering. 24” H. Produces spires of tubular flowers that attract hummingbirds. Lavender-violet bells are suspended above Nepeta racemosa 'Little Titch' glossy, purple-black foliage. Dwarf Catmint 8-10” H. Compact, very long blooming catmint with deep Penstemon 'Dark Towers' blue blooms. Aromatic, textured foliage is silvery blue green Beardtongue with deep veins. Good for rock gardens. 36-42” H. Spikes of lavender-pink flowers in summer. Deep purplish-red foliage all season. Nepeta x faassenii Junior Walker™ Dwarf Catmint Penstemon 'Husker's Red' 12-18” H x 24-36” W. Blue-green foliage contrasts nicely Beardtongue with lavender-blue flowers from mid-May through Sept. 28-32” H. Burgundy colored foliage and tall spikes of pure white tubular flowers. Nepeta x faassenii 'Kit Cat' Dwarf Catmint Perovskia atriplicifolia 8-12” H. Grey-green leaves that are highly aromatic when Russian Sage crushed or bruised. Two-lipped blue flowers. Good for rock 36-48” H. Russian sage delivers tall, airy spires of lavender- gardens. blue color on highly-textured silver-gray foliage to the landscape. Oenothera missouriensis / macrocarpa Missouri Primrose Perovskia atriplicifolia 'Little Spire' 12" H. Lower Great Plains native with huge lemon yellow Russian Sage flowers and large papery seeds in fall. Grows in the hottest, 25” H. Airy spires of gray-green leaves with small lavender- driest spot as well as in good garden soil. blue flowers. Shorter than the species. Shrub-like, gives off sage odor when brushed. Well-drained, sunny location. Cut to 4-inch in spring. July-Sept.
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