| Classification | Amblystegiaceae: Drepanocladus |
| Harvard University Herbaria Barcode(s) | 00060566 |
| Type Status | Isosyntype |
| Collector | C. G. Pringle |
| Collector number | 10430 |
| Country | Mexico |
| State | Federal District |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Federal District |
| Locality | Lake Chalco |
| Date Collected | 1907-12-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/820a7907-0ba0-45fc-b2b5-4e1c793332bb |
| Harvard University Herbaria Barcode | 00060566 |
| Herbarium | FH |
| Family | Amblystegiaceae |
| Type Status | Isosyntype |
| Isosyntype of | Drepanocladus exannulatus var. mexicanus Cardot |
| Verified by | L. Hedenäs |
| Date Determined | 1999 |
| Taxon Reference | (for Drepanocladus exannulatus var. mexicanus Cardot) Rev. Bryol. 1910. 37: 54. |
| Family | Amblystegiaceae |
| Determination | Drepanocladus sordidus (C. Müller) Hedenäs |
| Determined by | R. Ochyra |
| Date Determined | 1997-12-17 |
| Determination Remarks | [current name] |
| Family | Amblystegiaceae |
| Determination | Drepanocladus exannulatus var. mexicanus Cardot |
| Determined by | R. Ochyra |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
