| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Arbutus vernalis Poepp. & Endl. | E. F. Poeppig 119 | Chile. Talcahuano. | isotype | 8224 |  |
| Arbutus vernalis Poepp. & Endl. | E. F. Poeppig 119 | Chile. Talcahuano. | isotype | 8225 |  |
| Arbutus phyllireaefolia Pers. | J. Dombey s.n. | isotype | 8222 |  | |
| Arbutus xalapensis var. arizonica A.Gray | C. G. Pringle s.n. 27 May 1881 | United States of America. Arizona. Santa Rita Mountains. | isolectotype | 335620 |  |
| Arbutus menziesii Pursh | J. B. Walker 888 with N. C. Goldstein, 11 Aug 1994 | United States of America. California. Santa Cruz Co. Santa Cruz. UCSC campus, adjacent to "Natural Area" at N edge of campus. | 201871 |  | |
| Arbutus menziesii Pursh | N. C. Goldstein 153 21 Oct 1996 | United States of America. California. University of California at Santa Cruz. UCSC Arboretum. | 1042137 |  | |
| Arbutus varians Benth. | K. T. Hartweg 542 1841 | Guatemala. Quetzaltenango. In montibus prope Quetzaltenango. | type | 8220 |  |
| Arbutus xalapensis var. pubescens Benth. | K. T. Hartweg 485 1841 | Mexico. Oaxaca. In montibus Carmen. | isotype | 8221 |  |
| Arbutus rigida Bertero | C. G. Bertero s.n. May 1830 | Chile. Insulae Juan Fernández. In fruticetis apricis collium et montium. | type | 8223 |  |
| Arbutus xalapensis (Benth.) Kunth | J. J. Castillo Mont 1058 with M. J. Castillo, 05 May 1990 | Guatemala. Sacatepéquez. Entre Antigua Guatemala y San Lucas, cerca del Parque Municipal Flor. | |||
| Arbutus menziesii Pursh | D. E. Atha 2086 08 May 2000 | United States of America. Oregon. Lane Co. west of the town of Florence, Harbor Vista County Park, margins of North Jetty Road, 0.2 miles west of Rhododendron Road. | 01157886 |  | |
| Arbutus arizonica (A.Gray) Sarg. | M. E. Garcia Gonzalez 1595 18 Oct 1984 | Mexico. Durango. Mezquital Mun. 7km de Charcos por el camino a Mezquital. | 1874867 |  | |
| Arbutus xalapensis (Benth.) Kunth | P. Stanley 81496 30 Dec 1940 | Guatemala. Huehuetenango. Along rd. 13km. west of Hueh., near Puente de Xinaxo. | 1875122 |  | |
| Arbutus arizonica (A.Gray) Sarg. | E. A. Mearns 1051 06 Oct 1892 - Oct 1892 | Mexico. Sonora. San Jose Mts. | 1874863 |  | |
| Arbutus arizonica (A.Gray) Sarg. | C. V. Hartman 331 15 Dec 1890 | Mexico. Sonora. Serra del Nacoru. | 1874865 |  | |
| Arbutus arizonica (A.Gray) Sarg. | D. M. Bates 1705 with O Blanchard & P. Fryxell, 20 Oct 1970 | Mexico. Coahuila. 5 miles E of Los Lirios (E of Saltillo). | 1874868 |  | |
| Arbutus arizonica (A.Gray) Sarg. | E. Palmer 294 27 May 1908 - 03 Jun 1908 | Mexico. Chihuahua. Vicinity of Madera. | 1874871 |  | |
| Arbutus arizonica (A.Gray) Sarg. | C. G. Pringle 1321 17 Oct 1887 | Mexico. Chihuahua. Sierra Madre. | 1874873 |  | |
| Arbutus arizonica (A.Gray) Sarg. | E. Joyal 1648 29 May 1991 | Mexico. Sonora. Yecora hwy at old Yecora turn-off. | 1874874 |  | |
| 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 |  |
