| Collector | McElroy, J.B. |
| Number | 336 |
| Collected with | |
| Country | Ecuador |
| Subpart | Pastaza |
| County | |
| Locality | Trail from Montalvo to Conambo. |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1977/01/06 |
| End date | 1977/01/06 |
| Family | Zingiberaceae |
| Identification | Costus scaber Ruiz & Pav. |
| Determined by | P.J.M.Maas |
| Identification qualifier | |
| Field notes | Herb 2 m rooted in mud in monte. Inflor. orange, flower yellow to orange to dark orange. |
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