| Classification | Aytoniaceae: Mannia |
| Classification 1 | Aytoniaceae: Asterella |
| Harvard University Herbaria Barcode(s) | 00996780 |
| Collector | A. S. Foster |
| Collector number | 1577 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Multnomah County: Portland |
| Locality | Rocky Butte |
| Date Collected | 1911-05-15 |
| Substrate | no data |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/97f7c822-35db-4f61-8c64-522123b7c7d5 |
| Harvard University Herbaria Barcode | 00996780 |
| Herbarium | FH |
| Previous ownership | Ex. Herbarium, University of Washington; Ex. Herbarium Ethel P. Hutchinson; Ex. Herbarium Anna M. Reid; Gift of Anna Marie Murphy Reid |
| Family | Aytoniaceae |
| Determination | Mannia triandra (Scopoli) Grolle |
| Determination Remarks | [filed under] [current name] |
| Family | Aytoniaceae |
| Determination | Asterella gracilis (F. Weber) Underwood |
| Determined by | Foster, Adriance Sherwood |
| Determination Remarks | [label name] |
| Family | Aytoniaceae |
| Determination | Asterella ludwigii (Schwägrichen) Underwood ex Frye & L. Clark |
| Determined by | Hutchinson, Ethel Priscilla |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
