| Classification | Plantaginaceae: Russelia | 
| Harvard University Herbaria Barcode(s) | 00091652 | 
| Type Status | Isotype | 
| Collector | Y. E. J. Mexia | 
| Collector number | 9164 | 
| Country | Mexico | 
| State | Oaxaca | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca: Santiago Yaveo | 
| Locality | Distrito Choapam; Yaveo, trail Yaveo to Rio Yaveo to north, undergrowth near river, 450 m | 
| Date Collected | 1938-03-17 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5024fffc-fa4a-4843-89eb-d1e1505385a4 | 
| Harvard University Herbaria Barcode | 00091652 | 
| Herbarium | GH | 
| Family | Plantaginaceae | 
| Type Status | Isotype | 
| Isotype of | Russelia sarmentosa var. oaxacensis M. Carlson | 
| Verified by | W. T. Kittredge | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Russelia sarmentosa var. oaxacensis M. Carlson) Fieldiana, Bot. 1957. 29: 266. | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |