Taraxacum albidum (White Dandelion) is a perennial herbaceous plant, sometimes mistaken for Taraxacum coreanum. The deeply lobed leaves …
Browsing: Zone 5b
These flowering plants are rated USDA Hardiness Zone 5b. They can tolerate cold down from −15 °F (−26.1 °C) to −10 °F (−23.3 °C).
Click on the photo or the name of the flowering plant for which you wish to see further information.
Back to Browse Flowering Plants by USDA Hardiness Zone.
You can also browse flowering plants by Scientific Name, Common Name, Genus, Family or Origin.
Symphytum asperum (Prickly Comfrey) is a rhizomatous perennial that grows up to 4 feet (1.2 m) tall. Leaves are dark green, prickly hairy …
Solidago canadensis (Canadian Goldenrod) is an upright rhizomatous perennial that grows up to 5 feet (1.5 m) tall. Central stems are clad …
Abelmoschus esculentus (Okra) is a perennial, often cultivated as an annual in temperate climates. It grows up to 6.7 feet (2 m) tall …
Scilla bifolia (Аlpine Squill) is a herbaceous perennial growing from an underground bulb up to 0.8 inches (2 cm) across. There are two …
Rosa rubiginosa (Sweet Briar Rose) is a dense deciduous shrub, up to 10 feet (3 m) tall and about the same in diameter, with stems that …
Ranunculus acris (Meadow Buttercup) is variable in appearance across the world. It is a somewhat hairy plant with ascending ungrooved …
Polygonatum multiflorum (Solomon's Seal) is a rhizomatous perennial with alternate leaves on arching stems. It grows up to 3 feet (90 cm) …
Calla palustris (Water Arum) is a rhizomatous herbaceous perennial plant growing in bogs and ponds. Leaves are rounded to heart-shaped …
Pieris floribunda (Mountain Fetterbush) is a bushy shrub with oval, shiny green leathery leaves typically evergreen but may shed in a …