Thamnolia vermicularis Calflora

Distribution by County 13111

Thamnolia vermicularis (Swartz) Ach. ex Schaerer

Whiteworm lichen

Thamnolia vermicularis is a lichen that is native to California.

California Rare Plant Rank: 2B.1 (rare, threatened, or endangered in CA; common elsewhere).

Record Count by County


Marin: 2

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: 12/22/2024).