2021 New Plants

The summerlong display of 8" wide intense deep magenta pink, crinkly flowers are centered by a deep burgundy eye and are held against a foil of near black foliage. SUMMERIFIC® Evening Rose Perennial or Hardy Hibiscus is a densely branching, clump-forming perennial that develops into a full, but compact well-branched plant with exceptional flower power. Like most other Walter's Gardens introductions, SUMMERIFIC® Evening Rose is an indeterminate plant producing flowers from the top to the bottom of the plants creating a traffic stopping display in the garden and landscape. The dark foliage and hot pink flowers are sure to make a statement in the garden and landscape. From Walter's Gardens: "we are proud to introduce 'Evening Rose' as an excellent combination of hot pink flowers and near black foliage. 8" puckered flowers cover the round, dense habit top to bottom. Compared to 'Berry Awesome', the foliage is much darker and the flower color is more magenta than lavender. A must have statement piece for your garden!" Provide a full to mostly sunny location in moist to average moist to wet, moderately fertile soils. Images courtesy of Walter's Gardens, Inc., all rights reserved. Item# 12496

2022 Missouri Botanic Garden Plants of Merit selection! The pinnacle of Hardy Hibiscus breeding in traffic stopping form! The summerlong display of huge 8-9" wide, textured, dark red flowers are set against a foil of deep dark maroonish-purple near black foliage all on a heavy flowering well-branched plant. SUMMERIFIC® Holy Grail Perennial or Hardy Hibiscus is a vigorous clump-forming perennial that develops into a full, but compact well-branched plant with exceptional flower power. Like most other Walter's Gardens introductions, SUMMERIFIC® Holy Grail is an indeterminate plant producing flowers from the top to the bottom of the plants creating an amazing summer into fall display in the garden and landscape. Provide a full to mostly sunny location in moist to average moist to wet, moderately fertile soils. Images courtesy of Walter's Gardens, Inc., all rights reserved. Item# 12498

Large dense burgundy to purple tinged flower spikes and calyxes contrast nicely with the sunny yellow pea-like flowers and are held above the rich foliage in spring. Sunny Morning Prairieblues™ Baptisia or False Indigo, is a Baptisia sphaerocarpa x B. alba hybrid developed by Dr. Jim Ault of the Chicago Botanic Gardens and Chicagoland Grows and that exhibits a strong resemblence its yellow flowered parent, B. sphaerocarpa, and begins flowering about a week to ten days early than the species and maintains a dense uniform habit throughout the growing season. It was selected as one of the top ten in the 2012-15 Baptisia Trials at Mount Cuba Center and is reported to produce as many as 250 flowering stems on mature plants! The Prairieblues™ Baptisias were selected not only for their unique colors but also for their extra large flower spikes, durability, and vigor. These are easy and low-maintenance, deer resistant, long-lived, taprooted perennials that produce more and more flowering spikes with each passing year. Considered a must for the cutflower garden as the spikes have an excellent vase life. Provide a full to mostly sunny site in a soil with average or better drainage and moderate fertility. Images courtesy of Chicagoland Grows®, all rights reserved. Item# 12465

Texas Ironweed produces clusters of rich purple, to pinkish purple, frilly flowers in summer atop fairly sturdy upright stems. This one of the smaller growing Ironweeds and can be somewhat rhizomatous but does not appear to aggressive. This is tough little drought resistant perennial that is excellent for pollinators common to well-drained soils. Texas Ironweed is shade tolerant but will perform best when grown in full sun in well-drained soils. Item# 10671.

Clusters of deep blue 2" long pointed buds open to long-lasting tubular deep blue flowers that eventually fade to purplish-blue with the show beginning in early to midsummer and continuing into fall. True Blue Gentian is a hardy clump-forming perennial that develops into a well-branched 18-24"H x 12-18"W plant. A Darrell Probst is an open pollinated hybrid of Gentiana makinoi that is reported to be hardy into zone 8. True Blue Gentian does best in a full sun in areas with cooler summers and will likely need part shade where summers are hot. Provide it with a well-drained, average moist soil for optimum vigor and flowering. Makes a long-lasting cutflower as well as true blue addition to the garden and landscape. Image courtesy of AG3, Inc., all rights reserved. Item# 12286

Possibly one of the most strikingly variegated succulents you will find! The new growth is mostly white to cream with a narrow green line along the midvein and as the densely stacked opposite leaves mature the cream variegation slowly changes to light green. Where the plants receive direct sunlight the foliage becomes tinged with red and pink. The Variegated String of Buttons, Crassula perforata f. variegata, has a naturally dense upright to sprawling habit slowly building to 8-16" high. It is a naturally evergreen miniature shrub-like member of the Jade family from South Africa and it is reported to be hardy into zone 9. Provide a full sun to partly shaded site, or a sunny window, in soils with excellent drainage and the allow the plants to become moderately dry between waterings. *Note: As with many variegated plants, it may benefit from midday shade in hot summer climates. Item# 12293

The large 3-4" wide, funnel shaped, white flowers are neatly edged in a broad band of contrasting rich reddish-pink and seem to nearly glow against the foil of dark green, medium textured foliage. Flowering is in midspring attracting bees, butterflies, and hummingbirds. Vibrant Evergreen Azalea, a Harris hybrid, is a rare dwarf with a dense and compact habit that lends itself to bonsai culture but is sure to be a low-maintenance conversation piece in the garden and landscape.  Azaleas do best in average moist, acidic soils that are rich in organic matter but have good to excellent drainage and should be top dressed with an organic mulch such as pine straw and pine bark. We recommend using a slow-release, non-burning fertilizer that is labeled for acidic loving plants. Item# 12576

Loose hyacinth-like spikes of dainty green flowers with recurving petals and contrasting dark purple filaments and yellow stamens are held above the narrow silvery foliage with dark green spots and reddish-purple reverses in spring after a dry winter dormancy. This is an easy to grow dwarf scilla or squill, tentatively Ledebouria socialis 'Violacea' as there are many similar horticultural forms within this species, is a dwarf growing, evergreen herbaceous tropical succulent that grows from a thickened above ground bulb and readily multiplies happily filling its container. This should make an easy windowsill, porch, or patio plant where it receives bright indirect sunlight or a small amount of cool early morning or filtered sunlight. Provide this easy to grow plant with a well-drained, cactus-like soil and allow the soil to become moderately dry between waterings. If it gets too dry it will wilt to let you know but it readily recovers once moisture is applied. During active growth, average moisture is preferred and it can be allowed to remain a good deal dryer when dormant. We ship 3 or more bulbs actively growing in a 2.25" pot. Item# 12453

Dense flattened clusters of dainty white tubular flowers top the narrow blue-green to green fragrant foliage in summer. The small nectar rich flowers of Virginia Mountain Mint, Pycnanthemum virginianum, attract a wide variety of pollinators, and are especially important to native bees. This is a rhizomatous native perennial that will readily spread especially in moist soils. It is native mainly to the northcentral and northeastern US and is typically found in moist soils but can tolerate drier sites where it is less likely to spread aggressively. Virginia Mountain Mint is tolerant of a wide variety of soil types from clay, to sandy, to rocky as well as calcareous soils. Item# 12355

A Louisiana Super Plant selection! The large 3-4" wide, coral pink, funnel-shaped flowers are produced beginning in late spring with sporadic summer flowering and another nice show in fall with the flowers attracting bees, butterflies, and hummingbirds. Watchet Azalea, an evergreen Satsuki type, has a neat and compact, densely branching, naturally rounded habit that lends itself to use in low-maintenance gardens and landscapes, including formal settings. Its small size also lends Watchet to use in bonsai as well as for low-maintenance container plants. Provide your evergreen Azaleas with a well-drained, average moist, humus rich, acid soil and topdress with an organic mulch for the best results. Item# 12575

The tall stems of this native perennial cover up in 1" light purple daisies in late summer and fall. Willowleaf Aster, Symphyotrichum praealtum, produces a multitude of upright to arching stems once well-established and makes a grand statement in the fall garden, prairie, meadow, or roadsides. The flowers attract a variety of pollinators but are an especially important late summer and fall nectar source for native bees. Willowleaf Aster or Willow Aster is long rhizomatous, versus clumpforming, and will slowly colonize an area once established creating a dense stand at maturity. Provide a full to mostly sunny site in moist to average moist soils. Cutback to ground level after flowering to prevent unwanted seedlings if desired. Item# 10693.

Clusters of extra large (for a Beautyberry) showy purplish-pink flowers are produced for an extended period beginning in late spring or early summer and continuing into fall all the while ripening clusters of showy rich purple berries. The Willowleaf Beautyberry, Callicarpa salicifolia, is something of a rarity in the horticultural trade but is gaining in popularity for being one of the showiest. This large growing deciduous shrub has a naturally upright to rounded, well-branched habit lending it to use as a specimen plant and as an informal hedge or screen. The fruit attracts songbirds, small mammals, as well as likely deer and other wildlife while the nectar rich flowers attract bees, butterflies, and other pollinators. Provide the Willowleaf Beautyberry with a full to mostly sunny site in an average moist, well-drained, fertile soil for optimum vigor and flowering. Item# 12455

From flattened iris-like bluish-green fans emerge spikes of deep coral 1" wide flowers that have a contrasting splotch of dark orange-red at the base of the three lower petals that acts as a 'bee guide' and the flowers are produced over an extended period in late winter, early spring, to spring depending on your zone. Woodland Painted Petals or Flowering Grass, Freesia laxa, is an easily grown cormous heirloom perennial and RHS Award of Garden Merit winner which readily multiplies via seed to make a loose groundcover. Provide an average to well-drained soil in a full to partly sunny site for optimum vigor and flowering. Freesia laxa is suitable for container culture as well as in the garden and landscape. Naturally winter dormant. Typically 2-3 or more bulbs per pot. Item# 12370

Loose clusters of sweetly fragrant, creamy yellow, star shaped flowers are produced over a long period beginning in late spring and early summer on this vigorous and durable evergreen twining climber. This cultivar of Confederate Jasmine appears to flower a good deal longer than the more common white flowered selections. An excellent choice for arbors, trellises, and evergreen screening on a lattice work or fence. Confederate Jasmine can also be used as a deep groundcover that will grow to 12-24" high. Where not hardy they can be maintained as easy and low maintenance container specimens. This may be the same as Woodlander's 'Mandianum' which may yet be the 'Star of Toscane'. Item # 11020

From spring to fall a near continuous display of the 2-3" wide bright sunny yellow trumpets are held against a foil of deep green glossy foliage. The flowers attract bees, butterflies, and hummingbirds. The Yellow Mandevilla, Pentalinon luteum or Urechites lutea, is a vigorous twining, naturally evergreen, tropical vine native to southern Florida, the Caribbean, and Honduras. It is vigorous enough to cover a small arbor or medium-sized trellis but is mannerly enough to be maintained on a smaller 3-4' high support where it can be enjoyed as container plant for a sunny patio. Provide the Yellow Mandevilla with a fertile, average moist, average to well-drained soil in a full to mostly sunny site for maximum flowering and vigor. Item# 12385

The heavily variegated foliage is broadly edged, splotched, and flecked with creamy white and the variegation may also overlay patches of the green creating a silvery look. The young leaves are reddish purple eventually lightening to pink and finally maturing to cream. Not only does this beautifully variegated Sweet Olive look great but it also has excellent flower power with the show of sweetly fragrant clusters of creamy white blossoms beginning in fall and continuing into spring. Yinbi Shuanghui Sweet Olive is sure to make a statement in the garden and landscape year round. It is tolerant of full sun conditions, unlike many variegated plants, but it has also proven to be reliably cold hardy into zone 7B. Provide a full sun to partly shaded location in a well-drained, average moist, fertile soil for optimum vigor and flowering. Item# 12366