Oak-loving Gymnopus

Gymnopus dryophilus

"Gymnopus dryophilus" is a mushroom commonly found in temperate woodlands of Europe and North America. It is generally saprophytic, but occasionally also attacks living wood. It belongs to section "Levipedes" of the genus, being characterized by a smooth stem having no hairs at the base.
Oak-loving Gymnopus - Gymnopus dryophilus At first, I thought this was Rhodocollybia butyracea, but it wasn’t growing anywhere near pine. This forest does have a stand of conifers, but it was quite a distance from this spot.

The caps were flat with lined margins and were orangish brown with buff edges. Clavate, slightly greasy stipes that were whitish above and darker near the bases.

Habitat: They were growing among rotting wood in a deciduous forest.
https://www.jungledragon.com/image/144699/oak-loving_gymnopus_-_gymnopus_dryophilus.html
https://www.jungledragon.com/image/144698/oak-loving_gymnopus_-_gymnopus_dryophilus.htmlhttps://www.jungledragon.com/image/144697/oak-loving_gymnopus_-_gymnopus_dryophilus.html
https://www.jungledragon.com/image/144698/oak-loving_gymnopus_-_gymnopus_dryophilus.html Fall,Geotagged,Gymnopus dryophilus,Oak-loving Gymnopus,United States

Appearance

The cap is 2–5 centimetres in diameter, convex, and russet to ochre. The gills, which are only thinly attached to the stem, are whitish and crowded, and the spore powder is white. The bald stem is up to 8 centimetres long by 4 mm in diameter.

Microscopically the spores are 6×3 µm in size and slightly tear-shaped, there are lobed club-shapedcystidia, and the hyphae on the cap cuticle can also have lobes.
It is contended that "G. dryophilus" in fact consists of a complex of different species and that several new species should be split off from it. However these species are not generally recognized at present.
Gymnopus dryophilus https://www.jungledragon.com/image/85638/gymnopus_dryophilus.html Agaricales,Agaricomycetes,Basidiomycota,Bulgaria,Europe,Fall,Fungi,Fungus,Geotagged,Gymnopus dryophilus,Nature,Omphalotaceae,Vitosha Mountain Nature Park,Wildlife

Naming

Until recently it was most frequently known as "Collybia dryophila".
Oak-loving Gymnopus Mushrooms - Family Omphalotaceae, Gymnopus dryophilus Habitat: Growing on the ground in small clusters; deciduous forest
https://www.jungledragon.com/image/123284/mushrooms_-_family_omphalotaceae.html
https://www.jungledragon.com/image/123286/mushrooms_-_family_omphalotaceae.html
https://www.jungledragon.com/image/123285/mushrooms_-_family_omphalotaceae.html Fall,Geotagged,Gymnopus dryophilus,Oak-loving Gymnopus,United States

Distribution

This fungus is very common in northern hemisphere temperate woodlands. It fruits from April to December and is often seen when there are few other fungi in evidence. Although the Greek epithet "dryophilus" means "lover of oak trees", it is also found with other broad-leaved trees and with conifers.
Oak-loving Gymnopus - Gymnopus dryophilus Habitat: Growing on the ground; deciduous forest
https://www.jungledragon.com/image/146476/oak-loving_gymnopus_-_gymnopus_dryophilus.html
https://www.jungledragon.com/image/146477/oak-loving_gymnopus_-_gymnopus_dryophilus.html
https://www.jungledragon.com/image/146478/oak-loving_gymnopus_-_gymnopus_dryophilus.html Fall,Geotagged,Gymnopus dryophilus,Oak-loving Gymnopus,United States

Habitat

This fungus is very common in northern hemisphere temperate woodlands. It fruits from April to December and is often seen when there are few other fungi in evidence. Although the Greek epithet "dryophilus" means "lover of oak trees", it is also found with other broad-leaved trees and with conifers.

References:

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Taxonomy
KingdomFungi
DivisionBasidiomycota
ClassAgaricomycetes
OrderAgaricales
FamilyOmphalotaceae
GenusGymnopus
SpeciesG. dryophilus