- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Higher Basidiomycetes
- ›Mushrooms, Bracket Fungi, Puffballs, and Allies
- ›Cantharellales
- ›Hydnaceae
- ›Hydnum
- ›Rufescentia
- ›Rufescentia
- ›Tenuiformia
depressed hedgehog
Hydnum umbilicatum
Hydnum umbilicatum, commonly known as the depressed hedgehog, is a species of tooth fungus in the family Hydnaceae. It was scientifically described in 1902 from New York by American mycologist Charles Horton Peck.
The cap is 2.5–4.5 centimetres (1–1+3⁄4 in) wide with spines up to 7 millimetres (1⁄4 in) long. The stem is 2–6 cm (3⁄4–2+1⁄4 in) long and 0.5–1 cm (1⁄4–1⁄2 in) thick. The spore print is white. The species can be confused with Hydnum repandum, a much larger species found in Europe.
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 stacks
Searching the stacks…
Every page naming Hydnum umbilicatum 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 48421.