| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Arbutus occidentalis McVaugh & Rosatti | M. C. Johnston 11554 with T.L. Wendt & F. Chiang C., 02 Jul 1973 | Mexico. Zacatecas. Sierra del Astillero (approached from SE, from Tanque). | 1874878 |  | |
| Arbutus occidentalis McVaugh & Rosatti | T. B. MacDougall A 16 Feb 1942 | Mexico. Oaxaca. Cerro Nueve Flan. ca 1/2 way between Miahuatlan and Tehuantepec. | 01874881 |  | |
| Arbutus occidentalis McVaugh & Rosatti | with S.N., | Mexico. | 1874892 |  | |
| Arbutus occidentalis McVaugh & Rosatti | E. W. Nelson Feb 1903 | Mexico. | 1874896 |  | |
| Arbutus occidentalis McVaugh & Rosatti | H. G. Galeotti 1846 | Mexico. Oaxaca. Monte Pelado. | 1874898 |  | |
| Arbutus occidentalis McVaugh & Rosatti | E. Palmer 195 21 Apr 1906 - 18 May 1906 | Mexico. Durango. San Ramón. | 1874899 |  | |
| Arbutus occidentalis McVaugh & Rosatti | P. D. Sorensen 7937B with and Penny Matekaitis, Hugh H. Iltis, George E. Schatz, 09 Jan 1980 | Mexico. Jalisco. Top of sharp crest of the Sierra de Manantlán, just E of "Cerro Las Capillas", along rd from "Cerro La Cumbre" to "Los Jardines", 19 km SSE of El Chante. | 1874901 |  | |
| Arbutus occidentalis McVaugh & Rosatti | 04200241 |  | |||
| Arbutus occidentalis McVaugh & Rosatti | J. G. Schaffner 1879 | Mexico. San Luis Potosí. | 1874893 |  | |
| Arbutus occidentalis McVaugh & Rosatti | with H. et al., 26 Feb 1940 | Mexico. México. Sultepec Mun. Almoloya. | 1874885 |  | |
| Arbutus occidentalis McVaugh & Rosatti | F. Takaki | A. Mancera O. 17 Apr 1970 | Mexico. Michoacán. Uruapan Mun. Cerro Tangaricuri. | 1874886 |  | |
| Arbutus occidentalis McVaugh & Rosatti | with H. et al., 27 Mar 1935 | Mexico. México. Temascaltepec Mun. | 1874897 |  | |
| Arbutus occidentalis McVaugh & Rosatti | D. E. Breedlove 08 Sep 1984 | Mexico. Aguascalientes. Jesús María Mun. 97 km WNW of Huejuquilla El Alto along road to Jesus Maria. | 1874888 |  | |
| Arbutus occidentalis McVaugh & Rosatti | T. B. MacDougall 29 May 1968 | Mexico. Oaxaca. Ixtlán de Juárez Mun. Comaltepec. Cerro de Humo Chico. | 1874882 |  | |
| Arbutus occidentalis McVaugh & Rosatti | with H. et al., 03 Apr 1936 | Mexico. México. Temascaltepec Mun. | 1874890 |  | |
| Arbutus occidentalis McVaugh & Rosatti | G. M. Diggs, Jr. 3766 with et al., 01 Jun 1986 - 02 Jun 1986 | Mexico. Cuautitlán. Near crest of Sierra de Manantlan at Las Capillas, 25 km by road SE of Rancho Las Joyas. | 1874887 |  | |
| Arbutus occidentalis McVaugh & Rosatti | W. C. Leavenworth | H. Hoogstraal 22 Jul 1941 | Mexico. Michoacán. Tancítaro Mun. Mt. Tancitaro. | 1874889 |  | |
| Arbutus occidentalis McVaugh & Rosatti | P. Tenorio L. with C. Romero de T., 16 Oct 1982 | Mexico. Durango. El Salto. Arroyo "El Salto" al NW de El Salto. | 1874895 |  | |
| Arbutus occidentalis McVaugh & Rosatti | L. M. González Villarreal 2498 with and Pérez de la Rosa, 7/05/86 | Mexico. Jalisco. Cuautitlán de García Barragán Mun. Las Capillas. Mountain mesophytic forest. | 1874900 |  | |
| Arbutus occidentalis McVaugh & Rosatti | R. E. Schultes 529 25 May 1939 | Mexico. Oaxaca. Cerro Zempoaltpetl, eastern slope. | 1874877 |  | |
| Arbutus occidentalis McVaugh & Rosatti | E. J. Alexander 829 02 Mar 1945 | Mexico. Oaxaca. Cerro de Humo in Sierra Juarey. | 1874876 |  | |
| Arbutus occidentalis McVaugh & Rosatti | 04237979 |  | |||
| Arbutus occidentalis McVaugh & Rosatti | 04237980 |  | |||
| Arbutus occidentalis McVaugh & Rosatti | 04242354 |  | |||
| Arbutus occidentalis McVaugh & Rosatti | G. B. Hinton 13500 27 Nov 1938 | Mexico. Zitacurao-Cacique. | 1874879 |  | |
| Arbutus occidentalis McVaugh & Rosatti | G. B. Hinton 14215 01 May 1939 | Mexico. Toro Muerto, Mina, Gro. | 1874880 |  | |
| Arbutus occidentalis var. villosa McVaugh & Rosatti | G. B. Hinton 8847 with et al., 26 Jan 1936 | Mexico. México. Temascaltepec Mun. Cumbre-Cimientos. | isotype | 8219 |  |
| Arbutus occidentalis McVaugh & Rosatti | M. de J. Cházaro Bazañez | A. García | M. J. Cházaro-Basañez 03 Oct 1994 | Mexico. Jalisco. Mezquitic Mun. Campamento Rivera Aceves, en la Sierra Huichol. | 1874894 |  | |
| Arbutus occidentalis McVaugh & Rosatti | W. Camp 19 Feb 1937 - 27 Feb 1937 | Mexico. Oaxaca. | 1874883 |  | |
| Arbutus occidentalis McVaugh & Rosatti | W. Camp Feb 1927 - Feb 1937 | Mexico. Oaxaca. | 1874884 |  | |
| Arbutus occidentalis McVaugh & Rosatti | E. Palmer Aug 1885 - Nov 1885 | Mexico. Chihuahua. | 1874891 |  | |
| Arbutus occidentalis McVaugh & Rosatti | C. C. Parry 562 with Ed. Palmer, 1878 | Mexico. San Luis Potosí. | 01874875 |  |
