| Classification | Polypodiophyta: Thelypteridaceae: Sphaerostephanos |
| Classification 1 | Polypodiophyta: Thelypteridaceae: Cyclosorus |
| Harvard University Herbaria Barcode(s) | 00020936 |
| Type Status | Isotype |
| Collector | C. M. Weber |
| Collector number | 1174 |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines |
| Locality | Butuan Subprovince, Mindanao Island |
| Date Collected | 1911-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3603c554-f605-4a09-ab75-baee84076043 |
| Harvard University Herbaria Barcode | 00020936 |
| Herbarium | GH |
| Family | Thelypteridaceae |
| Determination | Sphaerostephanos productus (Kaulfuss) Holttum |
| Determined by | M. G. Price |
| Determination Remarks | [is Current name] |
| Family | Thelypteridaceae |
| Type Status | Isotype |
| Isotype of | Cyclosorus weberi Copeland |
| Verified by | M. G. Price |
| Taxon Reference | (for Cyclosorus weberi Copeland) Philipp. J. Sci. 1952. 81: 36. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
