Acarospora amphibola
PNW
AK
1 specimens from 1 herbaria:
Alaska (1)
Valdez Cordova (1)
Acarospora amphibola Wedd.

Alaska: Valdez Cordova: Cordova.
On adesitic gneiss. "f. testacea H. Magnussen". Handwritten "Alas! Only one tiny spec. very rare". "Rare!". "Spores minute 1 u long 1/4-1/5 u long". Additional notes present. Substrate: saxicolous.

W. J. Eyerdam 544, Apr 29, 1948
WTU, Barcode: WTU-L-035101