phytogeography of Physcia and related genera. In a 1977 work, he divided Physcia into four sections: Sect. Physcia (type: P. tenella) Distinguished by...
66 KB (6,374 words) - 16:22, 7 February 2025
Parmelia sulcata Parmotrema perlatum Phaeophyscia orbicularis Physcia adscendens Physcia tenella Ramalina farinacea Xanthoria parietina Phragmidium violaceum...
6 KB (447 words) - 23:05, 2 October 2021
Physcia subpicta Nyl. Physcia syncolla Nyl. Physcia tenella DC. Physcia tribacoides Nyl. Physcia venustula Stizenb. Physcia villosa Duby. Physcia zuluensis...
124 KB (7,472 words) - 03:02, 26 March 2024