Purple, upfacing bells for months in mid to late summer
Size: 4-6” x 20” Care: full sun-part shade in moist well-drained soil Native: Northern Yugoslavia Awards: England’s Royal Horticultural Society Award of Merit. Top rated for ornamental traits and landscape performance by the Chicago Botanic Garden & Elisabeth Carey Miller Botanical Garden Great Plant Pick.
Campanula is Latin meaning “little bell.” This species named for one of its discoverers, Franz Edler von Portenschlag-Ledermayer (1772-1822). 1st described in Systema Vegetabilium 5: 93 in 1819
Tanacetum niveum Silver tansy, Snow tansy Z 5-9
Profusion of small classic daisies May-July atop fragrant silver foliage
White-lavender flowers in May atop wiry stems look like fantastical birds with too many wings, or a four-cornered bishop’s hat. Ornamental heart-shaped leaves and red stems.
Size: 6-12” x 18” slow spreader Care: shade to part shade in well-drained to moist well-drained soil. Once roots established, valuable in dry shade Native: China, Japan & Korea
Its Chinese name is “Yin Yang Ho” meaning “Licentious goat herb, “ because allegedly an aphrodisiac for goats! In China & Japan thought to remedy impotence, liver ailments & all age related maladies. In Western gardens since 1834.
Amsonia hubrichtii Thread leaf amsonia Z 5-8
Blue spring flowers, feathery green summer foliage and golden fall color
An erect, clump-forming plant that is primarily grown for its blue spring flowers, feathery green summer foliage and golden fall color. Powdery blue, 1/2″ star-like flowers appear in late spring atop stems rising to 3′ tall.
Size: 2-3’ x 2-3’ Care: full sun to part shade in well-drained soil Native: Ouachita Mountains in central Arkansas.
First recorded in the 1770s as A. angustifolia, but later named Hubricht’s Amsonia, after Leslie Hubricht, an American biologist who re-discovered it in the 1940s.