Presence
| Recorded on | Sint Eustatius |
| Presence status | Indigenous (1) - Sint Eustatius |
| Distribution description | Antilles, Trinidad and Tobago, Mexico, Central America, northwestern South America and Venezuela. |
| Notes on presence status | Collected on the Quill (Floor of Crater), Sint Eustatius. |
Publications
- Axelrod, F.S. 2015. A Systematic Vademecum to the Vascular Plants of Sint Eustatius. 179 pp.
- Kramer, K.U. 1962. Pteridophyta. Flora of the Netherlands Antilles 1: 1-84.
- Proctor, G.R. 1977. Pteridophyta. Flora of the Lesser Antilles, Leeward and Windward Islands In: Flora of the Lesser Antilles, Leeward and Windward Islands. 2: 414. Arnold Arboretum, Harvard University, Jamaica Plain, Massachusetts.
- Rojer, A. 1997. Biological inventory of Sint Eustatius. CARMABI Foundation, Curaçao.