Collection DBB26491 |
| Cortinarius
xanthodryophilus is a commonly
encountered species
under Live Oak (Quercus
agrifolia)
in California. In the Sierra Nevada foothills we have collected it under
Interior Live Oak (Q.
wislizenii)
and Canyon Live Oak (Q.
chrysolepis).
In Mendocino Co. it was collected under Tanoak (Notholithocarpus densiflorus).
Based on a molecular data match there is a collection (Genbank DQ974721)
under Blue Oak (Q. douglasii) in the Central Valley. There is
also a collection (Genbank
GQ159771) from Vancouver Island, British Columbia, under Garry Oak (Q.
garryana). Here is a link to the formal description:
Bojantchev D, Davis RM. 2011.
Cortinarius xanthodryophilus sp. nov. — a common
Phlegmacium under oaks in California. Mycotaxon 116: 317–328.
doi: 10.5248/116.317
|
 
Collection DBB40412 San
Francisco Watershed |
Collection DBB26451
(*holotype,
UC1860808) -- this
collection shows
the infrequent strong bluish tinges on
the context. |
|
Collection DBB11176
Huddart Park, San Mateo, Calfiornia |
|
Collection DBB27933
Casper/Mendocino under Tanoak |
Colection DBB28181 |
Collection DBB27933
Casper/Mendocino under Tanoak |
|
|
Collection DBB26128 |
Collection DBB29113 Huddart Park, San
Mateo, Calfiornia |
|
  
KOH Reaction |
Spores: (9.5) 10–12 (13) x (5) 5.5–7 (7.5)
µm |
Gelatinous cuticle |
|
