Senna pilifera H.S. Irwin & Barneby
Fabaceae
| Collection Number | Stevens, W. D 31211 |
| Collectors | W.D. Stevens, I. Basualdo, O.M. Montiel J., C. Davidson & S. Christoph |
| Identified By | W.D. Stevens (MO), 2022 |
| Source | S. Christoph |
| Date | 19 March 2011 |
| Country | Paraguay |
| department | Concepcion |
| Location | Estancia Garay Cuê, near N boundary; low forest on sandstone, near limestone transition. 375 m elev. |
| Lat/Long | S 22 31 33 W 057 22 08 |
| Note | Weak shrub, flowers yellow. |
Local Habitat
1.1km distance
| Location | Paraguay, Edo. Concepcion, Estancia Garay Cuˆ, "Mirador" at top of a steep sandstone bluff with jumbled boulders., S 22 32 01 W 057 21 42 |
| Date | 20 March 2011 |
| Ecology | Low forest among rocks. |
1.1km distance
| Location | Paraguay, Edo. Concepcion, Estancia Garay Cuˆ, "Mirador" at top of a steep sandstone bluff with jumbled boulders; forest among rocks., S 22 32 01 W 057 21 42 |
| Date | 19 March 2011 |
| Ecology | Low, deciduous forest over shallow bedrock. |
