| Classification | Rubiaceae: Gleasonia | 
| Harvard University Herbaria Barcode(s) | 00092912 | 
| Type Status | Isotype | 
| Collector | B. Maguire & C. K. Maguire | 
| Collector number | 35344 | 
| Country | Venezuela | 
| State | Amazonas | 
| Geography | South America: South America (Region) (Region): Venezuela: Amazonas | 
| Locality | Serrania Yutaje, Rio Manapiare, Cumbre Camp, 1500 m. | 
| Date Collected | 1953-02-21 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b072ff57-a3c5-4681-af06-dfa22cbab8ba | 
| Harvard University Herbaria Barcode | 00092912 | 
| Herbarium | GH | 
| Family | Rubiaceae | 
| Type Status | Isotype | 
| Isotype of | Gleasonia duidana var. latifolia Steyermark | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Gleasonia duidana var. latifolia Steyermark) Mem. New York Bot. Gard. 1967. 17: 239. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |