AS
A.N. Steward
American botanist and missionary · 1897–1959
47 specimens, collected between 1921 and 1958 on 41 collecting days. Identified 4 specimens for others.
- Specimens
- 47
- Type specimens
- 0
- Years in the field
- 38
- Islands
- 0
- Species
- 45
- Identifications
- 4
- In the Library
- 0
- Named after
- 0
Specimens by decade
1920s1950s
Earliest: Lophatherum gracile, 1921 (China; Kiangsu; Nanking). Latest: Selaginella oregana, 1958.
From the field
As a determiner
4 specimens carry this name as the person who identified them. Most often: