| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00961048 |
| Collector | A. Traverse |
| Collector number | 1627 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Harris County |
| Locality | Sheldon Reservoir Road, W side of reservoir, ca. 1.1 mi. S of intersection w. Garrett Road |
| Date Collected | 1960-08-11 |
| Verbatim Elevation | ca. 45 feet |
| Habitat | In ditch at roadside, 1-5 cm. water over gray clay with shell fragments. Typha latifolia-Baccharis hal. complex |
| Container | Plants of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d656fd3f-47e8-42c3-adb8-57262dc9016d |
| Harvard University Herbaria Barcode | 00961048 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Asclepias perennis Walter |
| Determined by | dup. det. by L. H. Shinners, 17-XI-1960 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
