| Classification | Asclepiadaceae: Anantherix |
| Classification 1 | Asclepiadaceae: Asclepiodora |
| Classification 2 | Asclepiadaceae: Asclepias |
| Classification 3 | Asclepiadaceae: Asclepiodora |
| Harvard University Herbaria Barcode(s) | 01082970 |
| Type Status | Syntype |
| Collector | F. J. Lindheimer |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Comal County: New Braunfels |
| Locality | New Braunfels Texas |
| Date Collected | 1846-08-** |
| Habitat | rocky soil in Prairies |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b5a114a4-2ec2-4d5e-999c-e0cbec54e69c |
| Harvard University Herbaria Barcode | 01082970 |
| Herbarium | GH |
| Previous ownership | [Ex] George Englemann, M.D. St. Louis, Mo. |
| Family | Asclepiadaceae |
| Determination | Anantherix sp. |
| Determination Remarks | [is label name] |
| Annotation Text | Anantherix angustior E [Engelmann, ined.] a form of A. paniculatus? |
| Family | Asclepiadaceae |
| Determination | Asclepiodora viridis var. angustior A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Asclepiadaceae |
| Determination | Asclepias viridis Walter |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [is Current name] |
| Family | Asclepiadaceae |
| Type Status | Syntype |
| Syntype of | Asclepiodora viridis var. angustior A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Asclepiodora viridis var. angustior A. Gray) Syn. Fl. N. Amer. 1878. 2(1): 89. |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
