Pteridaceae | |
Notholaena sulphurea var. alba
| Mett. ex Kuhn | Abh. Naturf. Ges. Halle 11: 32 | 1869 |
Pteridaceae | |
Notholaena sulphurea var. flava
| Kuhn | Abh. Naturf. Ges. Halle 11: 32 | 1869 |
Pteridaceae | |
Notholaena sulphurea var. quinquifidopalmata
| (Hook.) Farw. | Amer. Midl. Naturalist 12: 284 | 1931 |
Pteridaceae | |
Notholaena sulphurea var. sulphurea
| | | |