Arthrostylidium
sp.
HAJB [Darwin] 15698. Place of collection: Cuba; Granma; Bartolomé Masó; Sierra Maestra; Minas del Frío; Arroyo Escondido, valle (N20° W76°, alt. 0700-1000 m). Date of collection: 26 April 1978. Associated organism: Ascopolyporus polychrous. Collector: Rodríguez Hernández, M..