| Classification | Poaceae: Calamagrostis | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Barcode(s) | <a href='specimen_search.php?barcode='>00023310</a> | 
<tr><td class='cap'>Other Barcodes on Sheet</td><td class='val'><a href='specimen_search.php?mode=details&barcode=01962225'>01962225</a></td></tr>| Type Status | Probable Type | 
| Collector | John Richardson | 
| Country | Canada | 
| Geography | North America: North America (CA, US, MX) (Region): Canada | 
| Locality | Sea Coast of the Arctic Regions | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40660ead-2c2e-45e0-bbbb-21366d2094ea | 
| Harvard University Herbaria Barcode | 00023310 | 
| Herbarium | GH | 
| Previous ownership | Ex Herb. George Thurber. (Purchased 1890.) [Ex] Hooker | 
| Family | Poaceae | 
| Type Status | Probable Type | 
| Probable Type of |  Calamagrostis purpurascens R. Brown | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Calamagrostis purpurascens R. Brown) Bot. App. (Richardson) 1823. 731. | 
| Family | Poaceae | 
| Determination |  Calamagrostis purpurascens R. Brown | 
| Determined by | Greene, Craig William | 
| Date Determined | 1980 | 
| Determination Remarks |  [current name] | 
| Annotation Text | probably fragment of type from Kew | 
| Family | Poaceae | 
| Determination |  Calamagrostis purpurascens R. Brown | 
| Determined by | Aiken, Susan G. | 
| Date Determined | 1995-01-** | 
| Family | Poaceae | 
| Determination |  Calamagrostis purpurascens R. Brown | 
| Determined by | [annotation on sheet] | 
| Annotation Text | portion of type? | 
| Family | Poaceae | 
| Determination |  Calamagrostis sylvatica Host | 
| Determination Remarks |  [label name] | 
| Annotation Text | Calamagrostis sylvatica Trin. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |