1. (noun) 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

• darmera peltata
• peltiphyllum peltatum
• umbrella plant

2. (noun) Asian herb (Himalayas)

• himalayan rhubarb
• red-veined pie plant
• rheum australe
• rheum emodi

1. (noun) 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

• darmera
• genus darmera
• genus peltiphyllum
• peltiphyllum

2. (noun) Asian herb (Himalayas)

• genus rheum
• rheum

1. (noun) 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

• herb
• herbaceous plant

2. (noun) Asian herb (Himalayas)

• rhubarb
• rhubarb plant