| Collector | Maxwell, J.F. |
| Number | 74-1024 |
| Collected with | |
| Country | Thailand |
| Subpart | Saraburi |
| County | |
| Locality | Sahm LAhn forest, Muang District |
| Coordinates | |
| Minimum elevation (m) | 75 |
| Maximum elevation (m) | 75 |
| Start date | 1974/12/07 |
| End date | 1974/12/07 |
| Family | Poaceae |
| Identification | Heteropogon triticeus (R. Br.)Stapf ex Craib |
| Determined by | Nanakorn,W. 1990. T.G.F.Curtis (TCD) 2011 |
| Identification qualifier | |
| Field notes | erect grass, 2-3 m tall open thicket/marsh area glumes greenish with a brown/maroon hue, awns black |
|