Stebbins Cold Canyon Mushroom List

List of mushrooms found by Bob and Barbara Sommer at the Stebbins Reserve 1985-2002. Time sampling was not systematic and there were major gaps between visits. Some of the species names have changed since the list was started; e.g. many Hygrocybes are now Hypholoma. Number found of a species is indicated by asterisks:

 *** abundant (> 30 specimens)
**  many specimens (10-29)
*   few specimens (>10)

 In a few cases, records of time found and number found are missing.
Nov/Dec January February March/April May/June
Agaricus campestris * * *
Agaricus hondensis *
Agaricus semotus *
Agaricus silvicola *
Agaricus xanthdermus *
Agrocybe pediades *
Agrocybe praecox *
Aleuria aurantiaca  *
Aleuria sp.
Amanita calyptrata ** * *
Amanita gemmata *
Amanita inversa *
Amanita ocreata * *
Amanita pachycolea * * *
Amanita phalloides *
Amanita velosa ***
Armillariella mellea *
Armillaria ponderosa *
Anthracobia melaloma ***
Armillaria ponderosa *
Astraeus hygrometricus    *
Bolbitius vitellinus * * * *
Boletus amygdalinus *
Boletus appendiculatus *
Boletus flaviporus *
Boletus rubripes *
Boletus satanas *
Boletus subtomentosus *
Bovista plumbea          ** *
Clavaria vermicularis
Clavariadelphus pistillaris *
Clitocybe brunneocephala *
Clitocybe dealbata *
Clitocybe deceptiva ** ** * *
Clitocybe inversa *
Clitocybe suaveolens *
Collybia dryophilia * *
Collybia fuscopurpurea *
Collybia sp * *
Coprinus disseminatus *
Coprinus domesticus *
Coprinus impatiens *
Coprinus micaceus * *
Coprinus plicatilis * *
Cortinarius collinitus *
Cortinarius multiformis *
Cortinarius sp ** ** **
Crepidotus mollis *
Entoloma rhodopolium *
Galerina autumnalis *
Galerina  furfuracea *
Galerina heterocystis *
Geastrum coronatum *
Geastrum  saccatum ** * **
Hebeloma crustuliniforme *
Grifola sulfureum
Helvella acetabulum *           
Helvella crispa *
Helvella lacunosa * **
Hericium erinaceus * * *
Hygrocybe acutonia **
Hygrocybe brunneus *
Hygrocybe coccinea *
Hygrocybe conicus *
Hygrocybe eburneus(borealis) *** *** **
Hygrocybe flavescens * * **
Hygrocybe gliocyclus *
Hygrocybe punicea ** * *
Hygrocybe sp *
Inocybe fastigiata *
Inocybe geophylla * * * ***
Inocybe pyriodora *
Inocybe sororia * *
Laccaria laccata ** *
Lactarius alnicola *** ** *
Lactarius argillaceifolius *
Lactarius chrysorheus * **
Lactarius involutus *
Lactarius rufulus *
Lactarius subflammeus *
Lactarius trivialis *
Lactarius vinaceo rufescens *
Laetiporus sulfurus *
Lepiota clypeolaria ** ** **
Lepiota sp *
Lycoperdon marginatum
Lycoperdon perlatum *  
Marasmius copelandia *
Marasmius oreades *
Marasmius plicatulus *
Marasmius scorodonius *
Morchella semilibera **
Mycena subcana *
Mycena sp *
Nolanea sericea * *
Omphalina pyxidata * * **
Omphalotus olivascens ** * * *
Otidea sp *
Panaeolus acuminatus ** **
Panaeolus campanulatus *
Panaeolus foenisicii **
Panellus stipticus *
Peziza badia *
Peziza sylvestris *
Peziza violacea
Polyporus squamosus *
Psathyrella candolleana * **
Psathyrella gracilis *
Psathyrella hydrophilia *
Psathyrella longistriata * *
Rhizopogon occidentalis ** *
Russula albissima(albidula) ** * *
Russula basifurcata *
Russula brevipes *** ** *
Russula cyanoxantha *
Russula sp *
Schizophyllum commune *
Stereum hirsutum * * *
Trametes versicolor * * *
Tremella foliacea *
Tremella mesenterica * *
Tubaria furfuracea * * *
Verpa conica *