Michael Wirth

Michael Wirth (fl. 1959), lichenologist

IPNI standard form: M.Wirth

(List may be incomplete)

• 2 taxon names authored by Michael Wirth

(List may be incomplete)

• & Hale, M.E., Jr. 1963. The lichen family Graphidaceae in Mexico. Contributions from the United States National Herbarium 36(3): 63–119. BHL Reference page. 
• Hale, M.E., Jr. & 1971. Notes on Parmelia Subgenus Everniiformes with descriptions of six new species. Phytologia 22(1): 36–40. RLL List # 80 / Rec.# 7376 – Recent Literature on Lichens BHL Reference page. 
• & Hale, M.E., Jr. 1978. Morden-Smithsonian Expedition to Dominica: The Lichens (Graphidaceae). Smithsonian Contributions to Botany 40: 1–64. DOI: 10.5479/si.0081024X.40 . hdl: 10088/7031 . Reference page.