| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Philadelphus serpyllifolius A.Gray | U. T. Waterfall 4529 | United States of America. Texas. Culberson Co. along arroyo running up northeast slope of Beach Mountain north of Van Horn. | 3377232 |  | |
| Philadelphus serpyllifolius A.Gray | T. L. Steiger 532 | United States of America. Texas. Brewster Co. on Oz Ranch, 40 mi. so. Alpine. | 3377233 |  | |
| Philadelphus serpyllifolius A.Gray | L. C. Hinckley 1763 | United States of America. Texas. Presidio Co. in ZH Canyon, Espy Miller ranch, Sierra Tierra Vieja. | 3377234 |  | |
| Philadelphus serpyllifolius A.Gray | E. J. Palmer 34474 | United States of America. Texas. Jeff Davis Co. off Limpia Canyon, near Ft. Davis. | 3377236 |  | |
| Philadelphus serpyllifolius A.Gray | L. C. Hinckley 3442 | United States of America. Texas. Presidio Co. Sierra Tierra Vieja. ZH Canyon, Espy Miller ranch. | 3377237 |  | |
| Philadelphus serpyllifolius A.Gray | T. L. Steiger 701 | United States of America. Texas. Jeff Davis Co. on old Kent road on Folwkes Ranch, Madera Cañon, Davis Mts. | 03377231 |  | |
| Philadelphus serpyllifolius A.Gray | L. C. Hinckley 4168 | United States of America. Texas. Presidio Co. in canyon on top of ridge on Chinati Mts. about 3 mi. SE. Russell Menzies ranch house. | 3377235 |  | |
| Philadelphus serpyllifolius A.Gray | C. H. Müller 8149 | United States of America. Texas. Brewster Co. Old Blue Mountain, lower Northwest slope of Glass Mts., about 25 mi. NE of Alpine. | 03377408 |  | |
| Philadelphus serpyllifolius A.Gray | C. H. Müller 8145 | United States of America. Texas. Brewster Co. Old Blue Mountain, lower Northwest slope of Glass Mts., about 25 mi. NE of Alpine. | 03377407 |  | |
| Philadelphus serpyllifolius A.Gray | C. Wright s.n. s.d. | United States of America. Texas. | isotype | 03376786 |  |
| Philadelphus serpyllifolius A.Gray | C. Wright 1100 1851-1852 | United States of America. New Mexico. | isotype | 186335 |  |