MA
M. Akiyama
collected 1950–1978
8 specimens, collected between 1950 and 1978 on 7 collecting days. Identified 8 specimens for others.
- Specimens
- 8
- Type specimens
- 0
- Years in the field
- 29
- Islands
- 1
- Species
- 8
- Identifications
- 8
- In the Library
- 0
- Named after
- 0
Specimens by decade
1950s1970s
Earliest: Polystichum luctuosum, 1950 (Taiwan). Latest: Polystichum tripteron, 1978.
From the field
As a determiner
8 specimens carry this name as the person who identified them. Most often: