Triebel, D/ Rambold, G/ Elix, JA 1995: A conspectus of the genus Phacopsis (Lecanorales). - The Bryologist98(1): 71-83. [RLL List # 158 / Rec.# 18991] Keywords: HOST SPECIFICITY/ LICHENICOLOUS/ PARMELIACEAE/ PHACOPSIS
Abstract: 3 fig. 3 tab. ["Phacopsis is a genus of lichenicolous fungi distributed worldwide on members of the Parmeliaceae s. ampl. The genus is characterized using current concepts, and its delimitation and family position are discussed. Thirteen taxa are accepted and a key supplied together with new data on their host specificity and distribution." New: Phacopsis falcispora Triebel & Rambold sp. nov. (from South Africa, on Usnea), P. falcispora var. sipmanii Diederich & Triebel var. nov. (from Costa Rica and Kenya, on Usnea), P. lethariellae Hafellner & Rambold sp. nov. (from the Canary Islands), P. menegazziae Triebel & Rambold sp. nov. (from Nepal), P. oxyspora var. defecta Triebel & Rambold var. nov. (from Nepal, Europe, Australia, South America, North America and Greenland, on parmelioid genera), P. oxyspora var. fusca Triebel & Rambold var. nov. (from Africa, Australia, Europe, South America, and North America, on parmelioid genera).]