| Classification | Asclepiadaceae: Asclepias |
| Barcode(s) | 00872309 |
| Collector | Zachary Nowak |
| Collector number | 2016-039 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Boston Basin Ecoregion: Muddy River Watershed. West side of the Muddy River, between a retaining wall and the Muddy River, GPS 42.34738N, 71.09198W (WGS-84) |
| Date Collected | 2016-06-25 |
| Habitat | one of ca. 20 such plants growing in an unmowed slope of a lawn. Full sun, sandy, compacted soil. |
| Container | Plants of the Back Bay Fens |
| Remarks | Associates: Robinia sp. (seedling), Cirsium vulgare, Chenopodium sp., and Iris sp. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2ee07b3-f627-4aec-8997-9b139a344826 |
| Harvard University Herbaria Barcode | 00872309 |
| Herbarium | NEBC |
| Family | Asclepiadaceae |
| Determination | Asclepias syriaca Linnaeus |
| Determination Remarks | [filed under] [label name] [current name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
