| Classification | Rubiaceae: Hedyotis | 
| Classification 1 | Rubiaceae: Houstonia | 
| Harvard University Herbaria Barcode(s) | 00096941 | 
| Type Status | Syntype | 
| Collector | C. Wright | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Travis County: Austin | 
| Habitat | Sandy prairies | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f5357547-235e-457f-b6a6-f2ffe3648386 | 
| Harvard University Herbaria Barcode | 00096941 | 
| Herbarium | GH | 
| Family | Rubiaceae | 
| Type Status | Syntype | 
| Syntype of | Hedyotis humifusa A. Gray | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2009 | 
| Taxon Reference | (for  Hedyotis humifusa A. Gray) Boston J. Nat. Hist. 1850. 6(2): 216. | 
| Family | Rubiaceae | 
| Determination | Houstonia humifusa (A. Gray) A. Gray | 
| Determined by | A. Gray | 
| Determination Remarks | [A. Gray (scripsit)] [current name] | 
| Annotation Text | Syn. Fl. N. Amer. | 
| Family | Rubiaceae | 
| Determination | Hedyotis humifusa A. Gray | 
| Determined by | A. Gray | 
| Determination Remarks | [label name] | 
| Annotation Text | H. (Houstonia) humifusa | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [Mounted with non-type specimen of Hort. Cantab., 1849, 96942] |