- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Higher Basidiomycetes
- ›Mushrooms, Bracket Fungi, Puffballs, and Allies
- ›Cantharellales
- ›Hydnaceae
- ›Hydnum
- ›Rufescentia
- ›Rufescentia

Hydnum subsect. Tenuiformia
Tenuiformia
6 branches of this group, most-observed first

depressed hedgehog
speciesHydnum umbilicatum

Western Bellybutton Hedgehog
speciesHydnum oregonense

Hydnum atlanticum
speciesHydnum atlanticum

Hydnum quebecense
speciesHydnum quebecense

ellipsoid hedgehog
speciesHydnum ellipsosporum
Hydnum chaponii
speciesHydnum chaponii
Where it lives
Recorded sightings
—
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 stacks
Searching the stacks…
Every page naming Tenuiformia 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 969909.