| Classification | Asteraceae: Ageratina | 
| Barcode(s) | 01924840 | 
| Collector | F. J. Lindheimer | 
| Collector number | 909 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Bexar County | 
| Locality | Comanche Spring; New Braunfels, etc. [Comanche Spring - locality verified in Blankinship's Plantae Lindheimerianae Part III] | 
| Date Collected | 1850 | 
| Container | Lindheimer, Flora Texana | 
| Project | US and Canada - Mass Digitization | 
| Remarks | (Supplementary to "Flora Texana Exsiccata." | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e328c6e3-a070-4bb8-a355-9a4251cab246 | 
| Harvard University Herbaria Barcode | 01924840 | 
| Herbarium | GH | 
| Previous ownership | Distributed by the Missouri Botanical Garden. | 
| Family | Asteraceae | 
| Determination |  Ageratina rothrockii (A. Gray) King & H. Robinson | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |