Collybia cirrhata
 Michael Beug
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Collybia cookei
 Michael Beug
|
Collybia tuberosa
 Michael Beug
|
Dendrocollybia racemosa
 Ben Woo
|
Gymnopus acervatus
 John Davis
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Gymnopus confluens
 Ben Woo
|
Gymnopus peronatus
 Ben Woo
|
R butyracea forma asema
 Michael Beug
|
R butyracea var butyracea
 Kit Scates Barnhart
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R maculata var maculata
 Bryce Kendrick
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Rhodocollybia oregonensis
 Michael Beug
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