| Classification | Asteraceae: Ageratum | 
| Classification 1 | Asteraceae: Oxylobus | 
| Harvard University Herbaria Barcode(s) | 00000640 | 
| Type Status | Probable TypeMaterial,  Isosyntype | 
| Collector | F. M. Liebmann | 
| Collector number | 489 | 
| Country | Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico | 
| Locality | Rio Orizaba, 10,000- 12,000 ft. [feet] | 
| Elevation | 3048 - 3657 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/880fe8af-6944-41d2-b388-202393b3678d | 
| Harvard University Herbaria Barcode | 00000640 | 
| Herbarium | GH | 
| Previous ownership | ex Herbarium Dr. Klatt | 
| Family | Asteraceae | 
| Type Status | Probable TypeMaterial | 
| Probable TypeMaterial of | Ageratum adscendens Schultz Bipontinus ex Hemsley | 
| Verified by | D. E. Boufford | 
| Date Determined | 1981 | 
| Taxon Reference | (for  Ageratum adscendens Schultz Bipontinus ex Hemsley) Biol. Cent.-Amer., Bot. 1881. 2: 80. | 
| Family | Asteraceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Ageratum adscendens Schultz Bipontinus ex Hemsley | 
| Verified by | K. N. Gandhi | 
| Date Determined | 1981 | 
| Taxon Reference | (for  Ageratum adscendens Schultz Bipontinus ex Hemsley) Biol. Cent.-Amer., Bot. 1881. 2: 80. | 
| Family | Asteraceae | 
| Determination | Oxylobus adscendens Robinson & Greenman | 
| Determined by | K. M. Kerr | 
| Date Determined | 1978 | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Ageratum adscendens Schultz Bipontinus ex Hemsley | 
| Determination Remarks | [label name] | 
| Family | Asteraceae | 
| Determination | Ageratum adscendens Schultz Bipontinus ex Hemsley | 
| Family | Asteraceae | 
| Determination | Oxylobus adscendens Robinson & Greenman | 
| Determined by | B. L. Robinson | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [ink sketch of flower morphology on note in packet] |