| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Zanthoxylum tachuelo Little | E. L. Little Jr. 21222 with R. G. Dixon, 04 Oct 1965 | Ecuador. Esmeraldas. Río Guayllabamba, 10 km E de Quinindé. | isotype | 67263 |  |
| Zanthoxylum purpusii Brandegee | C. A. Purpus 3164 Jun 1908 | Mexico. Puebla. Vicinity of San Luis Tultitlanapa, near Oaxaca. | isotype | 67212 |  |
| Zanthoxylum parvum Shinners | L. C. Hinckley 1285 21 Jul 1940 | United States of America. Texas. Jeff Davis Co. Branch canyon running into Madera Canyon gorge about 10 miles north Mount Locke. | 37328 |  | |
| Zanthoxylum fagara (L.) Sarg. | M. F. de Sales 229 22 Jul 1994 | Brazil. Pernambuco. Caruaru, Murici, Brejo dos Cavalos, Parque Ecológico Municipal. | 382577 |  | |
| Zanthoxylum fagara (L.) Sarg. | T. A. Zanoni 42371 with J. Pimentel, A. Cabral, 02 Jun 1989 | Dominican Republic. La Altagracia. Llano Costero: en la entrada (fuera) al Parque Nacional del Este, "Bayahibe" (prox. al Hotel Club Dominicus). | 382580 |  | |
| Zanthoxylum bluettianum Rock | J. F. C. Rock s.n. Jun 1910 | United States of America. Hawaii. Hawaii Co. Island of Hawaii: Kohala Mts. | type | 278968 |  |
| Zanthoxylum jamaicense P.Wilson | N. L. Britton 2318 18 Mar 1908-20 Mar 1908 | Jamaica. Dolphin Head and vicinity. | isotype | 67225 |  |
| Zanthoxylum jamaicense P.Wilson | N. L. Britton 2318 18 Mar 1908-20 Mar 1908 | Jamaica. Dolphin Head and vicinity. | isotype | 67226 |  |
| Zanthoxylum jamaicense P.Wilson | N. L. Britton 2318 18 Mar 1908-20 Mar 1908 | Jamaica. Dolphin Head and vicinity. | lectotype | 67227 |  |
| Zanthoxylum ciliatum Engl. | G. K. W. H. Karsten s.n. | Venezuela. | type | 67268 |  |
| Zanthoxylum suaveolens Lundell | E. Matuda 1933 Jan 1938 | Mexico. Laguna Salinas, Montecristo, Chis. [?]. | isotype | 67214 |  |
| Zanthoxylum rhoifolium Lam. | L. Riedel 472 with Langsdorff, | Brazil. Brasilia. | 382721 |  | |
| Zanthoxylum rhoifolium Lam. | J. R. Pirani 2746 with J. A. Kallunki, 06 Feb 1993 | Brazil. Bahia. Itacaré, ca. 3 km S da cidade em estrada vicinal partindo da Rodovia Itacaré-Ubaitaba 49-50 km da BR 101, S da foz do Rio de Contas. | 382656 |  | |
| Zanthoxylum rhoifolium Lam. | P. Fiaschi 524 with C. B. Costa, T. U. P. Konno & G. Bitencourt, 08 Dec 2000 | Brazil. São Paulo. Campos de Jordao. Estrada de Campos de Jordao para Sao Bento de Sapucaí. | 568846 |  | |
| Zanthoxylum rhoifolium Lam. | F. O. Zuloaga 6560 with O. Morrone, 26 Sep 1997 | Argentina. Misiones. Candelaria, de Cerro Corá a Cerro Azul, Ruta Prov. 208,2 km pasando Venecia. | 382728 | ||
| Zanthoxylum rhoifolium Lam. | L. Riedel 97 | Brazil. Rio de Janeiro. E. jr. in monte Corcovado, ad Mandioca aliisque locis. | 382692 |  | |
| Zanthoxylum rhoifolium Lam. | R. Reitz s.n. with Klein, 1962 | Brazil. Santa Catarina. Planalto Catarinense. | 382709 |  | |
| Zanthoxylum rhoifolium Lam. | Martii Herbar. Florae Brasil. 100 | Brazil. Rio de Janeiro. E. gr. in monte Corcovado, ad Mandioca aliisque locis. | 382689 |  | |
| Zanthoxylum rhoifolium Lam. | Martii Herbar. Florae Brasil. 100 | Brazil. Rio de Janeiro. E. gr. in monte Corcovado, ad Mandioca aliisque locis. | 382690 |  | |
| Zanthoxylum americanum f. impuniens Fassett | N. C. Fassett 21622 with J. W. Thomson Jr., 13 Sep 1938 | United States of America. Wisconsin. Juneau Co. Near the Wisconsin R., 3 mi. N of Wisconsin Dells. | isotype | 67190 |  |