Browsing: Zone 11b

These flowering plants are rated USDA Hardiness Zone 11b. They can tolerate cold down from 45 °F (+7.2 °C) to 50 °F (+10 °C).

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Back to Browse Flowering Plants by USDA Hardiness Zone.
You can also browse flowering plants by Scientific Name, Common NameGenusFamily or Origin.


Hibiscus cannabinus (Kenaf)

Hibiscus cannabinus (Kenaf) is an annual or biennial herbaceous plant (rarely a short-lived perennial) up to 11.5 feet (3.5 m) tall, with a…


Ipomoea alba (Moonflower)

Ipomoea alba (Moonflower) is a perennial, herbaceous liana up to 100 feet (30 m) tall, with twining stems. The leaves are entire or three…

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