| Collector | Steyermark, J.A. |
| Number | 1079 |
| Collected with | J.J. Wurdack |
| Country | Venezuela |
| Subpart | Estado Bolivar |
| County | |
| Locality | Chimantá Massif. Torono-tepui. Summit, along Caño Mojado, between base of upper falls and drop to escarpment |
| Coordinates | |
| Minimum elevation (m) | 1895 |
| Maximum elevation (m) | 1910 |
| Start date | 1955/02/23 |
| End date | 1955/02/23 |
| Family | Selaginellaceae |
| Identification | Selaginella roraimensis Baker |
| Determined by | I.A. Valdespino |
| Identification qualifier | |
| Field notes | Terrestrial; plants erect, deep green locally frequent along river banks |
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