Galanthus plicatus (Pleated Snowdrop) is a bulbous perennial plant that grows up to 6 inches (15 cm) tall. Its leaves are bluish or…
Browsing: Zone 6a
These flowering plants are rated USDA Hardiness Zone 6a. They can tolerate cold down from −10 °F (−23.3 °C) to −5 °F (−20.6 °C).
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Coreopsis auriculata 'Nana' (Dwarf Lobed Tickseed) is a compact perennial forming a dense, bushy, slowly spreading mat of deep green…
Asclepias syriaca (Common Milkweed) is a perennial clonal herb that grows up to 8.5 feet (2.6 m) tall. The simple leaves are opposite or…
Fritillaria persica (Persian Lily) is a bulbous perennial that produces attractive racemes of plum purple to gray-green flowers in spring…
Hosta sieboldiana var. montana (Plantain Lily) is a herbaceous perennial that forms large vase-shaped clumps of olive-green, broadly-ovate…
Eutrochium fistulosum (Hollow Joe-Pye Weed) is an erect clump-forming perennial that grows up to 7 feet (2.1 m) tall. Leaves are dark…
Bukiniczia cabulica is a biennial plant that forms a basal rosette of heart-shaped, bluish-green leaves with intricate, creamy white veins…
Echinacea paradoxa (Yellow Coneflower) is an herbaceous perennial with narrow, up to 8 inches (20 cm) long leaves. It features large…
Dicentra cucullaria (Dutchman's Breeches) is an easily recognized early spring wildflower with flower stems and basal leaves rising…
Delphinium andersonii (Anderson's Larkspur) is an erect perennial plant that grows up to 20 inches (50 cm) tall. It has small leaves on…