Hans Wiehler

Botanist, Deceased Person

1930 – 2003


Who was Hans Wiehler?

Hans Joachim Wiehler was a German botanist who specialized in the plant family Gesneriaceae. In 1954 he received a Bachelor of Arts degree from Goshen College in Goshen, Indiana and a Bachelor of Divinity degree from Goshen Biblical Seminary in 1956. He married in 1958 and remained in the United States for the rest of his life. He obtained a Master's degree in Botany from Cornell University and in 1979 a PhD in Botany from the University of Miami. Wiehler was on the staff of the Marie Selby Botanical Gardens from 1973 until 1982, when he left Selby to found the Gesneriad Research Foundation in Sarasota, Florida.

Wiehler tended to be a taxonomic "splitter" but many of his generic rearrangements have found acceptance: the segregation of Gasteranthus from Besleria, of Alsobia, Chrysothemis, Nautilocalyx, and Paradrymonia from Episcia, and of Moussonia from Kohleria, have all withstood the tests of recent molecular phylogenies. However, most gesneriad specialists have not accepted his segregation of Bucinellina, Dalbergaria, Pentadenia, and Trichantha from Columnea, and his new genus Parakohleria has been synonymized under Pearcea.

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Jul 8, 1930
  • United States of America
  • Germany
  • Cornell University

on July 23, 2013


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