| Collector | Harley, R.M. |
| Number | 21452 |
| Collected with | G.L.Bromley, A.M.DeCarvalho, J.L.Hage, & H.S.Brito |
| Country | Brazil |
| Subpart | |
| County | |
| Locality | Basin of Upper Sao Francisco River. Ca. 26 km N.E. of Bom Jesus da Lapa on road to Calderao. Caatinga woodland with nearby marsh |
| Coordinates | 13° 9' S 43° 13' W |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 500 |
| Start date | 1980/04/17 |
| End date | 1980/04/17 |
| Family | Convolvulaceae |
| Identification | Cuscuta orbiculata Yunck. |
| Determined by | Costea,M. |
| Identification qualifier | |
| Field notes | Parasite on small shrubs. Calyx & stems very pale green. Corolla white |
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