iNat·163859SpeciesPlantae452 field observationsThe Nature Library · Open stacks
- Plants
- ›Vascular Plants
- ›Lycophytes
- ›clubmosses and firmosses
- ›Clubmosses and Firmosses
- ›firmosses
- ›Huperzia

Toothed clubmoss
Huperzia serrata
Huperzia serrata, the toothed clubmoss, is a plant known as a firmoss which contains the acetylcholinesterase inhibitor huperzine A. It is widely distributed over-the-counter as a nootropic and dietary supplement and is used in traditional Chinese medicine.
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the old herbals & bestiaries
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In the stacks
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Every page naming Huperzia serrata 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 163859.
