Literature references
1 literature reference for Bulbophyllum calceolus J.J.Verm.:
| Author: | J.J.Verm. |
|---|---|
| Year: | 1991 |
| Title: | – |
| Source: | In: Orchids Borneo 2: 157 |
1 literature reference for Bulbophyllum calceolus J.J.Verm.:
| Author: | J.J.Verm. |
|---|---|
| Year: | 1991 |
| Title: | – |
| Source: | In: Orchids Borneo 2: 157 |