| Classification | Rubiaceae: Galium | 
| Harvard University Herbaria Barcode(s) | 00092762 | 
| Type Status | Holotype | 
| Collector | C. G. Pringle | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Foothills of the Santa Rita Mountains | 
| Date Collected | 1884-05-13 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/76f43c5b-12b8-4a04-a802-891d5017402e | 
| Harvard University Herbaria Barcode | 00092762 | 
| Herbarium | GH | 
| Family | Rubiaceae | 
| Type Status | Holotype | 
| Holotype of | Galium proliferum var. subnudum Greenman | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Galium proliferum var. subnudum Greenman) Proc. Amer. Acad. Arts 1898. 33: 461. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |