| Classification | Cyatheaceae: Cyathea | 
| Classification 1 | Cyatheaceae: Alsophila | 
| Harvard University Herbaria Barcode(s) | 00020829 | 
| Type Status | Isotype | 
| Collector | N. L. Britton & S. Brown | 
| Collector number | 5424 | 
| Geography | North America: Caribbean (Region): Puerto Rico | 
| Locality | Monte Cerrote, near Adjuntas, alt. 900-1050 m | 
| Date Collected | 1915-03-15 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e13a57ea-544a-41b6-9a4e-ac0f02c976b7 | 
| Harvard University Herbaria Barcode | 00020829 | 
| Herbarium | GH | 
| Family | Cyatheaceae | 
| Type Status | Isotype | 
| Isotype of | Cyathea dryopteroides Maxon | 
| Taxon Reference | (for  Cyathea dryopteroides Maxon) Amer. Fern J. 1925. 14: 99. | 
| Family | Cyatheaceae | 
| Determination | Alsophila dryopteroides (Maxon) Tryon | 
| Determined by | D. S. Conant | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |