Pleurotus opuntiae

About

Pleurotus opuntiae is a species of Agaricales fungus that grows in the semi-arid climate of central Mexico and in New Zealand, whose mushroom is edible and considered a delicacy in the cuisine of indigenous peoples of Mexico. It is known as hongo de maguey común in Mexican Spanish, seta de chumbera/nopal in Peninsular Spanish, and kjoo'wada in Otomi language. Phylogenetic research has shown that while it belongs to the Pleurotus djamor-cornucopiae clade, it forms its own intersterility group, but it has also been claimed to be genetically inter-incompatible with Pleurotus australis, Pleurotus ostreatus (extra-limital), Pleurotus pulmonarius and Pleurotus purpureo-olivaceus of New Zealand.

Summary from Wikipedia