| Classification | Rhodophyta: Pterosiphonieae: Pterosiphonia |
| Harvard University Herbaria Barcode(s) | 00912190 |
| Type Status | Type |
| Collector | N. L. Gardner |
| Collector number | 3836a |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Clallam County |
| Locality | [data not captured] |
| Date Collected | 1917-05-** - 1917-06-** |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96f71dd5-306e-4c08-b46e-50fcdf070a07 |
| Harvard University Herbaria Barcode | 00912190 |
| Herbarium | FH |
| Family | Pterosiphonieae |
| Type Status | Type |
| Type of | Pterosiphonia robusta var. inermis N. L. Gardner |
| Determination Remarks | [is filed under name] [is Current name] |
| Taxon Reference | (for Pterosiphonia robusta var. inermis N. L. Gardner) Univ. Calif. Publ. Bot. 1927. 14: 102. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
