- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 01/12/1957
- Field of study
Angiosperm
- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 11/03/1958
- Field of study
Pteridophyte
- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 18/02/1958
- Field of study
Pteridophyte
- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 13/07/1934
- Field of study
Pteridophyte
- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 11/03/1958
- Field of study
Pteridophyte
- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 21/03/1958
- Field of study
Pteridophyte