Piper guianense
| Country | Date | Collector + collecting number | Herbaria | Type | Scan | Derivatives | |
|---|---|---|---|---|---|---|---|
| Guyana | Schomburgk ser. I, 696 | ||||||
| Citation: Guyana, Curassawaka, Ro., Schomburgk ser. I, 696 Specimen summary: Guyana, Curassawaka, Ro., Schomburgk ser. I, 696 | |||||||
| Ro. Schomburgk s.n. Ao 1839 |  | ||||||
| Citation: Guyana, Parima Mts., Ro. Schomburgk s.n. Ao 1839 Specimen summary: Guyana, Parima Mts., Ro. Schomburgk s.n. Ao 1839 Holotype of Piper oblongifolium (Klotzsch) C. DC. Artanthe oblongifolia Klotzsch | |||||||
| Schomburgk s.n. | | ||||||
| Citation: Schomburgk s.n. Specimen summary: Schomburgk s.n. Holotype of Piper oblongifolium var. glabrum C. DC. | |||||||