Hibiscus grandiflorus Michx.

Great Rose Mallow

Family: Malvaceae

Genus: Hibiscus

Category: Shrub - Deciduous

Zones: 6a to 9b

Size: To 8' tall

Exposure: Sun


Velvety leaves, palmate with three lobes. Light pink flowers to 10" diameter in late summer. Native to wetlands and needs moisture.


Published in Fl. Bor.-Amer. (Michaux) 2: 46 in 1803.

Discovered in Georgia and Florida by Michaux.


My Experience: 

I was given a cutting by a friend in 2013. I overwintered it in the conservatory and then planted it in the Around The Pool garden.

Sources of Information

© 2010-12 Lisa J. Miner