Name requested: Achorion gypseum

Mycologia 23 (2): 87, 88, 89, 90, 91, 92, 93, 94, 95, 95. 36 (6): 605, 615, 616, 617, 618, 619, 620, 621, 622. 51 (3): 446. 51 (5): 671.