| Collector | Harley, R.M. |
| Number | 16693 |
| Collected with | S.A. Renvoize, C.M. Erskine, C.A. Brighton & R. Pinheiro |
| Country | Brazil |
| Subpart | Estado de Bahia |
| County | |
| Locality | Serra do Curral Feio. 16 km. North West of Lagoinha (5.5 km S.W. of Delfino) on side road to Minas do Mimosa. Small stream with marsh on white sand and surrounding cerrado on sandstone rock exposures |
| Coordinates | 10° 22' S 41° 20' W |
| Minimum elevation (m) | 950 |
| Maximum elevation (m) | 1000 |
| Start date | 1974/03/04 |
| End date | 1974/03/04 |
| Family | Xyridaceae |
| Identification | Xyris lagoinhae Kral & L.B. Sm. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tufted herb. Bracts reddish-brown, petals golden-yellow |
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