Search Results for: Spores used for sowing
(yes, for those keeping score, one of those guides was authored by me.) clavaria amethystina is a now-outdated synonym for clavulina amethystina, a european species that does indeed look rather like clavaria zollingeri, but differs substantially under the microscope (it has two-spored basidia, clamp
connections, and large subglobose spores). clavaria amethystina does not occur in north america, or anywhere else, for that matter; the name was officially cast into the taxonomic trash bin years ago. only in europe, then, are there two look-alike species (clavulina amethystina and clavaria zollingeri...
https://www.mushroomexpert.com/clavaria_zollingeri.html