| Classification | Poaceae: Calamagrostis | 
| Harvard University Herbaria Barcode(s) | 00024591 | 
| Type Status | Syntype | 
| Collector | H. N. Bolander | 
| Collector number | 4766 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Mendocino County | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1df531c0-8602-4ca1-aa2f-c574d27fbbd5 | 
| Harvard University Herbaria Barcode | 00024591 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status | Syntype | 
| Syntype of | Calamagrostis crassiglumis Thurber | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Calamagrostis crassiglumis Thurber) Bot. California 1876. 2: 281. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |