Blue Umbo is the Albino branch of the yellow umbo hybrid project! This is early in stabilization so there's no telling what you might observe.
 
Presenting the very first documented hybrid of P.cubensis with another species!! This was acheived by Yoshi via pairing of monokaryons of each species that were gathered through serial streaking and some novel techniques developed with the help of Kilor Diamond. Each step of the process was verified using microscopy and verified through interspecific testing. This project is a momentous acheivement in home mycology.