Usnea myrmaiacaina P. Clerc

Lichen Flora of the Greater Sonoran Desert Region (Tempe) 3: 325 (2007).

 

 

Protologue: Data lacking.

Type: U.S.A., Arizona, Santa Cruz Co.: Santa Rita Mountains, Madera Canyon (oriented N-S), trail to Josephine Saddle, evergreen oak (Quercus hypoleucoides, Q. emoryi) and deciduous oak (Q. arizonica) and pine (Pinus latifolia) forest, 31°43'N, 110°52'W, on erect dead tree along the trail, N-exp., 1890 m, 31.xii.1988, P. Clerc 88/306 (Holotype, G; isotypes, ASU & UPS).

Type locality: USA, Arizona, Santa Cruz County, Santa Rita Mountains, Madera Canyon (oriented N-S), trail to Josephine Saddle, evergreen oak (Quercus hypoleucoides, Q. emoryi) and deciduous oak (Q. arizonica) and pine (Pinus latifolia) forest, on erect dead tree along the trail, N-exp., 1890 m, 31.xii.1988, P. Clerc 88/306 (G - holotype; ASU, UPS - isotypes).

Type locality coordinates: 31°43'N, 110°52'W.