JSTOR

Holotype of Tridax yecorana B. L. Turner [family ASTERACEAE] Tridax yecorana Van Devender, T. R.; Reina G., A. L.; Yetman, D. A.; Fishbein, M. E., #s.n. 1995-09-07 Mexico

Isotype of Trigonospermum annuum McVaugh & Laskowski [family ASTERACEAE] Trigonospermum annuum Pringle, C. G., #4568 1893-10-04 Mexico

Holotype of Trigonospermum hintoniorum B. L. Turner [family ASTERACEAE] Trigonospermum hintoniorum Hinton, G. B.; et al., #24873 1994-09-22 Mexico

Isotype of Trillium decipiens J. D. Freeman [family LILIACEAE] Trillium decipiens Freeman, J. D.; Murrell, J. T.; Ihara, M.; Ihara, K., #615 1968-03-28 United States

Isotype of Trillium foetidissimum J. D. Freeman [family LILIACEAE] Trillium foetidissimum Freeman, J. D.; Murrell, J. T.; Ihara, M., #535 1967-03-30 United States

Isotype of Trillium reliquum J. D. Freeman [family LILIACEAE] Trillium reliquum Freeman, J. D.; Murrell, J. T.; Ihara, M.; Ihara, K., #625 1968-03-30 United States

Isotype of Triniochloa gracilis Gómez-Sánchez & Gonz.-Led. [family POACEAE] Triniochloa gracilis González-Ledesma, M.; Catalán H., C., #553 1993-12-04 Mexico

Isotype of Triodia oklahomensis Feath. [family POACEAE] Triodia oklahomensis Wade, A. E., #s.n. 1937-10-22 United States

Isotype of Trisetum curvisetum Morden & Valdés-Reyna [family POACEAE] Trisetum curvisetum Valdés R., J.; Capo, M., #1419 1981-07-25 Mexico

Holotype of Triumfetta calzadae Fryxell [family TILIACEAE] Triumfetta calzadae Calzada, J. I., #207758 1996-01-30 Mexico

Holotype of Triumfetta guazumicarpa Fryxell [family TILIACEAE] Triumfetta guazumicarpa VIlla C., J.; Chávez L., J., #88 1989-10-11 Mexico

Isotype of Triumfetta longipedunculata Halford [family TILIACEAE] Triumfetta longipedunculata Fryxell, P. A.; Craven, L. A., #3972 1983-05-06 Australia

Holotype of Triumfetta novogaliciana Fryxell [family TILIACEAE] Triumfetta novogaliciana VIlla C., J.; Chávez L., J., #833 1990-08-13 Mexico

Isotype of Triumfetta quercetorum Bullock [family TILIACEAE] Triumfetta quercetorum Hinton, G. B.; et al., #6746 1934-10-13 Mexico

Isotype of Trixis aggregata Rusby [family ASTERACEAE] Trixis aggregata Bang, A. M., #1150 None Bolivia

Holotype of Trixis hintoniorum B. L. Turner [family ASTERACEAE] Trixis hintoniorum Hinton, G. B.; et al., #26474 1995-10-27 Mexico

Isotype of Trixis hyposericea S. Watson [family ASTERACEAE] Trixis hyposericea Pringle, C. G., #1741 1888-10-30 Mexico

Holotype of Turbinicarpus booleanus G. S. Hinton [family CACTACEAE] Turbinicarpus booleanus Hinton, G. B., #21805 1992-03-01 Mexico

Isotype of Ulmus ismaelis Todzia & Panero [family ULMACEAE] Ulmus ismaelis Panero, J. L.; Calzada, I., #6573 1996-06-16 Mexico

Isotype of Uroskinnera hirtiflora Hemsl. var. breviloba T. Wendt [family SCROPHULARIACEAE] Uroskinnera hirtiflora breviloba Wendt, T.; Villalobos C., A.; Navarrete, I., #3650 1982-03-11 Mexico