| Collector | Rudd, V.E. |
| Number | 3139 |
| Collected with | N. Balakrishnan |
| Country | Sri Lanka |
| Subpart | Eastern |
| County | |
| Locality | Ceylon. Between Polonnaruwa and Kalkudah; Batticaloa district. |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1970/02/24 |
| End date | 1970/02/24 |
| Family | Fabaceae |
| Identification | Crotalaria quinquefolia L. |
| Determined by | |
| Identification qualifier | |
| Field notes | About 2 m tall; growing in water. Not common. |
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