| Collector | Irwin, H.S. |
| Number | 33082 |
| Collected with | R.M.Marley, G.L.Smith |
| Country | Brazil |
| Subpart | Goias |
| County | |
| Locality | Cerrado on outcrops with adjacent wet campo (brejo), ca. 10 km N of Alto do Paraiso. |
| Coordinates | |
| Minimum elevation (m) | 1100 |
| Maximum elevation (m) | 1100 |
| Start date | 1971/03/24 |
| End date | 1971/03/24 |
| Family | Rubiaceae |
| Identification | Psyllocarpus goiasensis J.H.Kirkbr. |
| Determined by | J.H.Kirkbride,Jr |
| Identification qualifier | |
| Field notes | Few-branched shrub to ca. 1 m tall. Bracts pinkish violet; corolla magenta. |
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