Asphodelus macrocarpus is a herbaceous perennial plant that grows up to 5 feet (1.5 m) tall. The stem is erect, plain, cylindrical, and …
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).
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Arum palaestinum (Black Calla Lily) is a herbaceous perennial plant that grows up to 10 inches (25 cm) tall. Dark green trowel-shaped …
Aquilegia barbaricina (Barbaricina Columbine) is a rhizomatous plant with a subterraneous stout stem and aerial stems that grow up to 2 …
Alstroemeria 'Tessa' is a herbaceous perennial with mid-green lance-shaped leaves and terminal clusters of red flowers that appear on up …
Alcea setosa (Bristly Hollyhock) is an ornamental plant that grows up to 6.7 feet (2 m) tall. Leaves are carried on a long petiole …
Akebia trifoliata (Three-leaf Akebia) is a strong-growing climber with leaves composed of three ovate, slightly lobed leaflets, often …
Acacia denticulosa (Sandpaper Wattle) is an open, spreading shrub or small tree with an upright habit, growing up to 13.3 feet (4 m) tall …
Rudbeckia fulgida 'Early Bird Gold' is a compact plant that grows up to 2 feet (60 cm) tall on stiff upright stems clad with dark green …
Abutilon menziesii (Ko'oloa'ula) is a spreading shrub that grows up to 10 feet (3 m) tall. Branches are covered with dense hairs and …
Abelmoschus ficulneus (White Wild Musk Mallow) is a small erect shrub that grows up to 5 feet (1.5 m) tall with a spread of 6 feet (1.8 m …