Specimens - Taxonomy - Heisteria duckei Sleumer
| First Collector | Serie | Number | Collecting date | Admin Unit | Accepted name | Pheno | ||
|---|---|---|---|---|---|---|---|---|
| Hoffman B. | 1911 | 1992–5–27 | Guyana - Cuyuni-Mazaruni | Heisteria duckei Sleumer | (fr.) | |||
| Miralha J.M.S. | 157 | 1989–1–23 | Brésil - Amazonas | Heisteria duckei Sleumer | (fr.) |