| Classification | Chromista: Phaeophyceae: Ectocarpales: Scytosiphonaceae |
| Harvard University Herbaria Barcode(s) | 01002967 |
| Collector | [data not captured] |
| Collector number | 13453 |
| Country | Canada |
| State | Newfoundland & Labrador |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Newfoundland & Labrador: Newfoundland Island: Bread Island |
| Locality | Bread Island, Placentia Bay |
| Georeference | 47° 43' N, 54° 4' 6" W |
| Date Collected | 1974-03-22 |
| Habitat | mid-shore to 2 meters depth in a moderately exposed locality. Water -1.4C, air -.5C, salinity 30.9/00 |
| Substrate | large boulders |
| Frequency | very abundantly |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9b32449b-1c67-4489-8dbd-af89b8a7a063 |
| Harvard University Herbaria Barcode | 01002967 |
| Herbarium | FH |
| Previous ownership | ex Phycological Herbarium, Memorial University of Newfoundlound, St. John's |
| Exsiccata | Algae Terrae Novae Fascicle 7 Number 148 |
| Family | Scytosiphonaceae |
| Determination | Petalonia zosterifolia (Reinke) Kuntze |
| Determined by | R. Hooper |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
