| Nerium oleander L. | M. N. Fochtman 29 | United States of America. Arizona. vicinity of Yuma, possibly escaped from cultivation. | | 4197211 |  |
| Nerium oleander L. | N. Taylor 01361 | United States of America. New York. Bronx Co. New York Botanical Garden. Conservatories. | | 4197202 |  |
| Nerium oleander L. | L. T. N. L7178 | China. Beijing. Prince Park. | | 04197287 |  |
| Nerium oleander L. | R. Espinosa 669 | Ecuador. Cariamanga, Loja. | | 4197255 |  |
| Nerium oleander L. | M. Gandoger s.n. | Algeria. Boghar. | | 4197278 |  |
| Nerium oleander L. | J. H. Kirkbride Jr. 5710 | Morocco. Province of Marrakech; 60 km from the junction of highways P32 and S501 going to Marrakech on Highway S501. Along the banks of Oued Nfiss. | | 04197274 |  |
| Nerium oleander L. | J. W. C. Harshberger 1127 | Algeria. Oasis, Calomb Bechar. | | 4197277 |  |
| Nerium oleander L. | J. O. Debeaux s.n. | Algeria. Boghar. | | 4197280 |  |
| Nerium oleander L. | R. Sinclair s.n. | South Africa. Onderstepoort, garden subject. | | 4197276 |  |
| Nerium oleander L. | W. N. Koelz 4607 | India. Northwestern India. Baijnath, Kangra, Punjab. | | 4197311 |  |
| Nerium oleander L. | A. P. Davis 48461 | Morocco. SW. Tauri, 50 m. Gulley. | | 4197275 |  |
| Nerium oleander L. | M. Gandoger s.n. | Morocco. Maroc, Mar Chico. | | 4197279 |  |
| Nerium oleander L. | R. V. Moran 29880 | Mexico. Baja California. One on dry hillside near old adobe ruin, east slope, Rancho Escondido, 8 km SW of Tcate. | | 4197236 |  |
| Nerium oleander L. | S. Moreno G. 25 | Colombia. Valle del Cauca. Municipio de Tuluá. | | 4197253 |  |
| Nerium oleander L. | | | | 4197250 |  |
| Nerium oleander L. | | | | 4197258 |  |
