Literature references
1 literature reference for Popowia gracilis (Exell & Mendonça) Robson:
| Author: | Robson,N.K.B. |
|---|---|
| Year: | 1958 |
| Title: | New and little known species from the flora zambesiaca area. |
| Source: | Bol. Soc. Brot., ser. 2 32: 154-155. |
1 literature reference for Popowia gracilis (Exell & Mendonça) Robson:
| Author: | Robson,N.K.B. |
|---|---|
| Year: | 1958 |
| Title: | New and little known species from the flora zambesiaca area. |
| Source: | Bol. Soc. Brot., ser. 2 32: 154-155. |