H. Wilkens
January 12, 1898 – August 25, 1993
botanist, botanical collector
German born American botanist and botanical collector (1898-1993)
http://www.wikidata.org/entity/Q113988271
United States
Wilkens, Hans. 2025. Natural history specimens collected and/or identified and deposited. [Data set]. Zenodo. https://doi.org/10.5281/zenodo.8035524