Xanthoparmelia ulcerosa (Zahlbr.) Hale
Selection criteria. Country: Venezuela. Associated organism: any (distribution map)
Number of records. 18.
Date information. 1975 (Jan, Feb, Mar, Apr, Jul, Aug, Dec).
Locations. Lara, Mérida, Táchira, Trujillo, state not noted.
Substrata. rock, soil.
Collections. COLO 469.
Literature. López Figueiras (1986) page(s) 458, 459; Weber (1981) page(s) 96.