HJ
Harold St.John
American botanist · 1892–1991
19,854 specimens, collected between 1876 and 1996 on 1,761 collecting days, now held in 5 departments. Identified 2,431 specimens for others.
On the labels as St.John, H., Harold St. John, St. John, Harold, St. John, H., H. St. John, H St John, St John, H., St John, Harold and 5 more.
- Specimens
- 19,854
- Type specimens
- 970
- Years in the field
- 121
- Islands
- 162
- Species
- 3,767
- Identifications
- 2,431
- In the Library
- 0
- Named after
- 0
Where St.John collected
Specimens by decade
1870s1990s
Earliest: Xanthosoma sagittifolium, 1876 (Ninatoputapu). Latest: Lepidium virginicum, 1996.
From the field
As a determiner
2,431 specimens carry this name as the person who identified them. Most often: