Clifford Wetmore

Clifford Major Wetmore
Born(1934-06-20)June 20, 1934
Akron, Ohio, USA
DiedJune 1, 2020(2020-06-01) (aged 85)
Phoenix, Arizona, USA
EducationKent State University; Michigan State University
Alma materMichigan State University
Known forcyanophilic lichens and the genus Caloplaca; lichens and air quality; collecting and herbarium curation
SpouseRuth Small
PartnerChin Ping Yang
Children2
Scientific career
Fieldslichenology
InstitutionsWartburg College; University of Minnesota
ThesisThe lichen flora of the Black Hills of South Dakota and Wyoming
Doctoral advisorsHenry Andrew Imshaug
Notable studentsLois Brako
Author abbrev. (botany)Wetmore

Clifford M. Wetmore (1934 - 2020) was an American lichenologist, developing the herbarium at University of Minnesota to be a leader in curation and content. He was known for his international expertise on cyanophilic lichens and the genus Caloplaca. He also collected and authored definitive assessments of the lichen biota of the national parks in the United States.