- Fungi Including Lichens
- ›Ascomycete Fungi
- ›Sac Fungi and Lichens
- ›Common Lichens
- ›wart lichens, script lichens, and allies
- ›wart lichens, water lichens, and allies
- ›water lichens, whiteworm lichens, and allies

Whiteworm Lichens
Thamnolia
Thamnolia is a genus of lichens in the family Icmadophilaceae. Members of the genus are commonly called whiteworm lichens.
Two species of Thamnolia are used by ethnic peoples of Yunnan Province (China) as a component of purported health-promoting tea: Thamnolia vermicularis, and T. subuliformis.
2 branches of this genus, most-observed first
See this branch on the Wheel of Life →Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries
In the stacks
Searching the stacks…
Every page naming Thamnolia in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 174824.


