| Classification | Rhodophyta: Pterosiphonieae: Pterosiphonia |
| Harvard University Herbaria Barcode(s) | 01002797 |
| Collector | N. L. Gardner |
| Collector number | 2524 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County: Santa Monica |
| Locality | About two miles northwest of Santa Monica |
| Date Collected | 1912-11-** |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8537c3fc-4b1d-4a2b-8b2e-5537cefd9c72 |
| Harvard University Herbaria Barcode | 01002797 |
| Herbarium | FH |
| Family | Pterosiphonieae |
| Determination | Pterosiphonia pennata (C. Agardh) Sauvageau |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Algae Distributed from the Herbarium of the University of Califo |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
