Iris thompsonii Calflora

Distribution by County 9346

Iris thompsonii R. C. Foster

Thompson's iris

Iris thompsonii is a perennial herb that is native to California.

California Rare Plant Rank: 4.3 (limited distribution).

Record Count by County


Del Norte: 16	Siskiyou: 1

Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 11/23/2024).