John Wilson Sheard

John Wilson Sheard (1940-), Canadian lichenologist

• Department of Biology. 112 Science Place, University of Saskatchewan. Saskatoon, Saskatchewan, Canada S7N 5E2

IPNI standard form: Sheard

Taxon names authored

(List may be incomplete)

• 0 taxon names authored by John Wilson Sheard

Published author of:

• Hafellia bahiana var. bahiana (Malme) Sheard, 1992
• Hafellia bahiana var. pleiotropa (Malme) Sheard, 1992
• Hafellia bispora Sheard, 1992
• Hafellia callispora (C. Knight) H. Mayrhofer & Sheard, 1992
• Hafellia dissa (Stirt.) H. Mayrhofer & Sheard, 1992
• Hafellia fosteri Imshaug & Sheard, 1992
• Hafellia procellarum (A. Massal.) H. Mayrhofer & Sheard, 1992

Publications

• Sheard, John W. (2010) The Lichen Genus Rinodina (Ach.) Gray (Lecanorales, Physciaceae) in North America, north of Mexico. 254 pp. NRC Research Press. ISBN-13 9780660199412 (NRC 49724) (Description of Contents)
• Galanina, I.A., Sheard, J.W. & Konoreva, L.A. 2022. A new saxicolous species, Rinodina jacutica (Physciaceae, lichenized Ascomycota) from the Republic of Sakha (Yakutia), Russia. Phytotaxa 564(1): 121–126. DOI: 10.11646/phytotaxa.564.1.10 . ResearchGate . Reference page.