| Classification | Selaginellaceae: Selaginella | 
| Harvard University Herbaria Barcode(s) | 00424502 | 
| Type Status | Holotype | 
| Collector | L. F. Kimball | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County: National City | 
| Locality | [No Additional Data] | 
| Date Collected | 1897-05-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e4adedf-0ba6-4557-8444-bfc781733eb1 | 
| Harvard University Herbaria Barcode | 00424502 | 
| Herbarium | GH | 
| Previous ownership | [Ex] Herbarium of Alvah A. Eaton. Purchased by the Gray Herbarium, 1909. | 
| Family | Selaginellaceae | 
| Type Status | Holotype | 
| Holotype of | Selaginella cinerascens A. A. Eaton | 
| Verified by | Tryon, Rolla Milton | 
| Date Determined | 1952 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Selaginella cinerascens A. A. Eaton) Fern Bull. 1899. 7: 33. | 
| Family | Selaginellaceae | 
| Determination | Selaginella cinerascens A. A. Eaton | 
| Determined by | Tryon, Rolla Milton | 
| Date Determined | 1952 | 
| Determination Remarks | [current name] | 
| Family | Selaginellaceae | 
| Determination | Selaginella cinerascens A. A. Eaton | 
| Determination Remarks | [label name] | 
| Annotation Text | Type | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |