Trichosanthes kirilowii (Chinese Snake Gourd) is a perennial herbaceous vine that grows up to 20 feet (6 m) tall. Stems are with ridges …
Browsing: Zone 9a
These flowering plants are rated USDA Hardiness Zone 9a. They can tolerate cold down from 20 °F (−6.7 °C) to 25 °F (−3.9 °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.
Briza maxima (Greater Quaking Grass) is a beautiful annual grass with thin erect stems hung with pale green flowers that look like …
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 …
Rudbeckia californica (California Coneflower) is an erect perennial herb that grows from a thick rhizome with its stem exceeding 3.3 feet …
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 …
Rhododendron arboreum (Tree Rhododendron) is the national flower of Nepal, in India it is the state tree of Uttarakhand and the state …
Puya chilensis (Sheep-eating Plant) is an evergreen perennial with large, dense rosettes of grey-green, strap-like leaves edged with …
Punica protopunica (Socotran Pomegranate) is a flowering shrub or small tree, often thorny and up to 15 feet (4.5 m) tall. When young …
Psychotria capensis (Black Bird Berry) is an evergreen shrub or small tree with a slender stem, horizontal branches, and pale brown bark …