| Classification | Cyatheaceae: Cyathea |
| Harvard University Herbaria Barcode(s) | 00020909 |
| Type Status | Holotype |
| Collector | J. A. Steyermark |
| Collector number | 105194 |
| Country | Venezuela |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Venezuela: Amazonas |
| Locality | Cerro Autana; 4°52"N; 67°27"W, 1230-1270 m |
| Date Collected | 1971-09-21 - 1971-09-22 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/af7c697f-c49a-4235-a260-01b52294d561 |
| Harvard University Herbaria Barcode | 00020909 |
| Herbarium | GH |
| Family | Cyatheaceae |
| Type Status | Holotype |
| Holotype of | Cyathea steyermarkii R. M. Tryon |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Cyathea steyermarkii R. M. Tryon) Rhodora 1972. 74: 449. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
