| Classification | Convolvulaceae: Convolvulus | 
| Classification 1 | Convolvulaceae: Calystegia | 
| Complex Object | This is a complex collection object (3 items with 1 preparation) | 
| Barcode(s) | <a href='specimen_search.php?barcode='>00369816</a> | 
<tr><td class='cap'>Other Barcodes on Sheet</td><td class='val'><a href='specimen_search.php?mode=details&barcode=00369795'>00369795</a>; <a href='specimen_search.php?mode=details&barcode=00369815'>00369815</a></td></tr>| Type Status | Holotype | 
| Collector | T. Nuttall | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Santa Barbara County: Santa Barbara | 
| Locality | U. [Upper] California. St. Barbara | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/504d2dcd-bbe7-441d-9ae1-fa78c5841c16 | 
| Harvard University Herbaria Barcode | 00369816 | 
| Herbarium | GH | 
| Previous ownership | Coll. Nuttall. Presented by Elias Durad, 1866. | 
| Family | Convolvulaceae | 
| Type Status |  Holotype | 
| Holotype of |  Convolvulus occidentalis var. angustissimus A. Gray | 
| Verified by | Kittredge, Walter Tobey & Parise, Chelsea | 
| Date Determined | 2012-05-08 | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Convolvulus occidentalis var. angustissimus A. Gray) Bot. California 1876. 1: 533. | 
| Family | Convolvulaceae | 
| Determination |  Calystegia macrostegia subsp. cyclostegia (House) Brummitt | 
| Determined by | Kittredge, Walter Tobey & Parise, Chelsea | 
| Date Determined | 2012-05-08 | 
| Determination Remarks |  [current name] | 
| Annotation Text | cited by L. Abrams in Contr. Dudley Herb. 3: 354-5. 1946 as Convolvulus occidentalis var. cyclostegia Jepson | 
| Family | Convolvulaceae | 
| Determination |  Convolvulus greenei House | 
| Determined by | L.M.P. [L. M. Perry] | 
| Date Determined | 1930 | 
| Family | Convolvulaceae | 
| Determination |  Convolvulus cyclostegius House | 
| Determined by | [annotation on sheet] | 
| Family | Convolvulaceae | 
| Determination |  Convolvulus occidentalis var. angustissimus A. Gray | 
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2012] | 
| Determination Remarks |  [label name] | 
| Family | Convolvulaceae | 
| Determination |  Convolvulus sp.  | 
| Determination Remarks |  [label name] | 
| Annotation Text | Convolvulus * californicus [Nuttall, ined.] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |