| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Tradescantia angustifolia B.L.Rob. | C. G. Pringle 3902 14 Aug 1891 | Mexico. San Luis Potosí. Las Canoas. | isotype | 247495 |  |
| Tradescantia angustifolia B.L.Rob. | C. G. Pringle 3902 14 Aug 1891 | Mexico. San Luis Potosí. Las Canoas. | isotype | 247496 |  |
| Tradescantia hirsuticaulis Small | J. K. Small s.n. 01 May 1895-18 May 1895 | United States of America. Georgia. DeKalb Co. On and about Stone Mountain. | syntype | 247470 |  |
| Tradescantia montana Shuttlew. | F. I. X. Rugel s.n. Jun 1841 | United States of America. In preeruptis reg. med. mont. ad Broad River Ms., Carolina Sept. | possible type | 247483 |  |
| Tradescantia macropoda Greenm. | C. G. Pringle 6402 03 Aug 1896 | Mexico. Morelos. Above Cuernavaca. | isotype | 247506 |  |
| Tradescantia gigantea Rose | O. Locke s.n. 14 Apr 1897 | United States of America. Texas. Comal Co. New Braunfels. | isotype | 247468 |  |
| Tradescantia plusiantha Standl. | E. Matuda 2569 Jul 1938 | Mexico. Chiapas. Mt. Ovando. | isotype | 247512 |  |
| Tradescantia mollipila Standl. | E. Matuda 1973 Jan 1938 | Mexico. Chiapas. Fca. Suiza, Montecristo. | type | 247508 |  |
| Tradescantia jaumavensis Standl. | H. W. von Rozynski 260 Dec 1931 | Mexico. Tamaulipas. Jaumave. | holotype | 247503 |  |
| Tradescantia zebrina Bosse | T. A. Zanoni 38568 with J. Pimentel, R. García, 24 Mar 1987 | Dominican Republic. Barahona. Sierra de Baoruco: entre el batey del cafetal de la Finca Habib (1000m. elev.) la torre de las antenas (800m.), en la base de la Loma Pie Palo, Las Guasáras de Barahona. | 498349 |  | |
| Tradescantia spathacea Sw. | D. E. Atha 974 with Jay Walker, Elijio Cocom & Polo Romero, 5 July 1995 | Belize. Cayo. Near Terra Nova Forest Reserve, ca. 21km N of Black Man Eddy Village and Belize River. | 01087750 | ||
| Tradescantia ernestiana E.S.Anderson & Woodson | R. E. Woodson Jr. s.n. with L. Hubricht, 30 Apr 1933 | United States of America. Missouri. Jasper Co. Low, sparsely-wooded bluffs of Center Creek, about 2 miles below Wilson's Spring Creek. | isotype | 247465 |  |
| Tradescantia tharpii E.S.Anderson & Woodson | R. E. Woodson Jr. with L. Hubricht, 30 Apr 1933 | United States of America. Missouri. Jasper Co. Rocky prairies along Mo. Pac. R. R. between Webb City and Joplin. | isotype | 247491 |  |
| Tradescantia leiandra Torr. | J. M. Bigelow 1500 4 Sep. | Mexico. Puente de Paisano. | holotype | 247474 |  |
| Tradescantia ozarkana E.S.Anderson & Woodson | R. E. Woodson Jr. s.n. with L. Hubricht & J. A. Steyermark, 11 May 1934 | United States of America. Missouri. Barry Co. Near Roaring River Spring. | possible type | 247486 |  |
| Tradescantia collina Brandegee | C. A. Purpus 5400 Jul 1911 | Mexico. San Luis Potosí. Minas de San Rafael. | isolectotype | 247500 |  |
| Tradescantia micrantha Torr. | A. C. V. Schott 159 Oct 1852 | Mexico. Lower Rio Grande towards the mouth. | holotype | 247507 |  |
| Tradescantia stenophylla Brandegee | C. A. Purpus 3352 Jul 1908 | Mexico. Puebla. Vicinity of San Luis Tultitlanapa, near Oaxaca. | isotype | 247514 |  |
| Tradescantia parvula Brandegee | C. A. Purpus 6486 Oct 1913 | Mexico. Puebla. Boca del Monte. | isotype | 247511 |  |
| Tradescantia rhodantha Torr. | G. Thurber 759 Aug 1852 | Mexico. Chihuahua. [Corralitas]. | probable isotype | 247513 |  |