Noun indian rhubarb has 2 senses
- umbrella plant, Indian rhubarb, Darmera peltata, Peltiphyllum peltatum - 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
--1 is a kind of herb, herbaceous plant
--1 is a member of Darmera, genus Darmera, Peltiphyllum, genus Peltiphyllum
- Himalayan rhubarb, Indian rhubarb, red-veined pie plant, Rheum australe, Rheum emodi - Asian herb (Himalayas)
--2 is a kind of rhubarb, rhubarb plant
--2 is a member of Rheum, genus Rheum
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