NOTULAE-AD-FLORAM-AGARICINAM-NEERLANDICAM .30. MELANOLEUCA-POLIOLEUCAFORMA PUSILLA BOEKHOUT AND KUYPER - A NEW NAME FOR MELANOLEUCA-POLIOLEUCA FORMA OREINA (FR, FR) BOEKHOUT
T. Boekhout et Tw. Kuyper, NOTULAE-AD-FLORAM-AGARICINAM-NEERLANDICAM .30. MELANOLEUCA-POLIOLEUCAFORMA PUSILLA BOEKHOUT AND KUYPER - A NEW NAME FOR MELANOLEUCA-POLIOLEUCA FORMA OREINA (FR, FR) BOEKHOUT, Persoonia, 16, 1996, pp. 253-254
A new name is introduced for the small-sized variant of Melanoleuca po
lioleuca, formerly also recognized as f. oreina. The authors demonstra
te that the use of this epithet is undesirable because it is not likel
y that Agaricus oreinus Fr.: Fr. represents the same taxon.