Definition that contains rhizomatous
- cardamom rhizomatous herb of India having aromatic seeds used as seasoning
- ageratum rhizomatous plant of central and southeastern United States and West Indies having large showy heads of clear blue flowers; sometimes placed in genus Eupatorium
- begonia feastii rhizomatous begonia with roundish fleshy leaves reddish colored beneath
- aster divaricatus rhizomatous perennial wood aster of eastern North America with white flowers
- elettaria cardamomum rhizomatous herb of India having aromatic seeds used as seasoning
- star-leaf begonia rhizomatous begonia having leaves with pointed lobes suggestive of stars and pink flowers
- eupatorium coelestinum rhizomatous plant of central and southeastern United States and West Indies having large showy heads of clear blue flowers; sometimes placed in genus Eupatorium
- indian rhubarb rhizomatous perennial herb with large dramatic peltate leaves and white to bright pink flowers in round heads on leafless stems; colonizes stream banks in the Sierra Nevada in California
- kidney begonia rhizomatous begonia with roundish fleshy leaves reddish colored beneath
- white wood aster rhizomatous perennial wood aster of eastern North America with white flowers