╔═ Photos
[ map ]47.5035°N 11.1296°E
╔═ Names
Scientific nameHericium flagellum

No common name

╔═ Nomenclature
Accepted nameHericium flagellum(Scop.) Pers., 1797
BasionymManina flagellumScop., 1772
all names (10)
Other names
Clavaria reisneriVelen., 1922
Clavicorona reisneri(Velen.) Corner, 1958
Dryodon alpestris(Pers.) Pilát, 1931
Hericium abietisf.alpestre(Pers.) D. Hall & D.E. Stuntz, 1971
Hericium alpestrePers., 1825
Hericium alpestref.caucasicum(Singer) Nikol., 1950
Hericium caucasicumSinger, 1929
Martella alpestris(Pers.) Kuntze, 1898

Names, authorship and dates from Index Fungorum.

╔═ Classification
  • BasidiomycotaPhylum
  • └─ AgaricomycetesClass
  • └─ RussulalesOrder
  • └─ HericiaceaeFamily
  • └─ HericiumGenus

Higher ranks from Catalogue of Life (COL26.9 XR).

╔═ Morphology

not recorded

╔═ Ecology

Saprobe and weak parasite on conifer deadwood, above all silver fir (Abies alba), in cool, humid montane mixed forest; late summer to November

╔═ Foraging status
Species protectionNo species-specific restriction under federal law
Red List (Germany)2 — Endangered

⚠ Before you pickWild fungi may be taken in small quantities for your own use (§39(3) BNatSchG) — but not in nature reserves or national parks, on closed land or on farmland in use, and never for sale (§39(4)). In Bavaria this right is anchored in Art. 141(3) of the state constitution and is limited to locally customary amounts; the competent authority is the district nature-conservation authority (untere Naturschutzbehörde). Local signs and ordinances come first.

Species protection from BArtSchV Annex 1 and §2(1), retrieved 2026-10-15; Red List from Dämmrich et al. (2016) (BfN / Rote-Liste-Zentrum). Not legal advice — local rules and signage may be stricter. BArtSchV Annex 1 · Red List data

╔═ Edibility

not recorded

Edible when young, but rare and legally protected in parts of Europe; best left in place

╔═ Key Features
  • ▸ White, coral-like fruit body of many repeatedly forking branches, up to 30 cm or more across, ageing cream to yellowish
  • ▸ Long white spines (up to about 20 mm) hanging in tufts from the branch tips, unlike the spines running along the branches of the Ästiger Stachelbart
  • ▸ Firm, fleshy white flesh with a mild, pleasant smell and taste
  • ▸ Grows on dead wood of conifers, especially silver fir, on standing and fallen trunks and stumps
╔═ Notes

Confirmed as a species distinct from Hericium coralloides by sexual incompatibility studies in 1983; strongly tied to silver fir and red-listed as threatened across much of Europe.