Fungarium.INFO EncyclopediaHome

Connopus acervatus

tufted connopus

Connopus acervatus — 2025-09-06
Scientific identification
Connopus acervatus (Fr.) K.W.Hughes, Mather & R.H.Petersen
Family
Omphalotaceae
Class
Agaricomycetes
Genus
Connopus

Names across languages

  • English: tufted connopus
  • German: Büscheliger Blasssporrübling
  • Finnish: Kimppujuurekas
  • Estonian: Kimp-metskõrges
  • Russian: Коннопус скученный

The scientific profile

From the latest record: 2025-09-06.

Hymenium

Gills, close, cream-buff, young ones whitish

Cap

Convex when young with incurved margin, at maturity broadly convex to nearly flat, surface smooth, glabrous, moist/subviscid when fresh, color dingy reddish-brown, fading when dry to buff-brown

Hymenium Attachment

Adnate or narrowly attached to appearing nearly free

Stipe

Slender, hollow, cartilaginous, equal, cylindrical, surface smooth or faintly fibrillose in lower part, apex paler vinaceous-brown, base fused or clustered with other stipes, base with mycelium

Spore print

Spore print white

Ecology

Saprobic, in dense clusters on decaying coniferous wood, summer-autumn

Edibility

Inedible

Fruit body

Fruit body small to medium, stipe length about 4–10 cm; thickness ~2–3 mm

Dimensions

Cap ~0.5–3 cm diameter

Flesh

Cap flesh unchanging when cut

Chemical reactions

No known color changes to reagents

Odour

Indistinct

Taste

Slightly bitter

Microscopy

Spores 5.0–7.0 × 2.0–2.5 µm, smooth, narrowly tear-shaped or ellipsoid to nearly cylindrical, inamyloid, pleurocystidia absent, cheilocystidia up to ~40 µm long

Overview

Reddish-brown clustered agaric growing on decomposing conifer wood

2010). Mycologia 102(6): [1464].

Field encounters

06/Sep/25, 1:49 PM

Kõrveküla, Lääne-Viru, Eesti

Mixed forest, on decaying conifer wood submerged in moss

59°14'01.5"N 25°39'28.4"E

🌡️ 22°C 🌥️ Partly sunny

Original Instagram post

Source hashtags

#hongos #connopusacervatus #connopus #tuftedconnopus #kimpmetskõrges #omphalotaceae #kimppujuurekas #büscheligerblasssporrübling #blasssporrübling #mushroomphoto #fungiphoto #fungimacro #naturephotography #seenefotod #pilzefotografieren #фотогрибов #sieniäkuvia #houby #mycology #fungistudy #mushroom #fungi #woodfungi #clusteredfungi #seened #pilze

Back to the collection · Photography and field notes by @fungarium.info