| Classification | Campanulaceae: Howellia |
| Harvard University Herbaria Barcode(s) | 00033230 |
| Type Status | Holotype |
| Collector | J. Howell |
| Collector number | 137 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Locality | Sauvier's Island |
| Date Collected | 1879-05-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/987739ad-8350-4f19-8fc3-8df3430017df |
| Harvard University Herbaria Barcode | 00033230 |
| Herbarium | GH |
| Family | Campanulaceae |
| Type Status | Holotype |
| Holotype of | Howellia aquatilis A. Gray |
| Verified by | L. M. Campbell |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Howellia aquatilis A. Gray) Proc. Amer. Acad. Arts 1880. 15: 43. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
