Weber, WA 1975: Lichenes Exsiccati. Distributed by the University of Colorado. - . 14 pp. [RLL List # 91 / Rec.# 20033] Keywords: EXSICCATI / COLORADO / USA / NEW TAXA/ THAMNOLIA / PYRENULA
Abstract: [Labels for nos. 361-465 in this exsiccat. New : Thamnolia vermicularis ssp. solida (Sato) comb. nov.; Pyrenula nitidella var. maculata R. C. Harris var. nov.]