CONABIO, Mexico C1ty. 
 - GQPrell, D. S. & M. C. John8ton. L9T0. Man. Vasc. PI. Texas i–KU, 1–1881. The UniverBity oT Texas at Dallas, Richardson. 
 - Fernaid, M. 1950. Manual (ed. 8) i–1xiv, i–1632. AmerlGan Book Co., New York. 
 - Flora of North America Editorial Committee, e. 1997. Magnoliidae and Hamam3lidae. Fl. N. Amer. 3: i–xxiii, 1–590. 
 - Gl3ason, H. A. 1g68. The ChoriRetalous Dicotyledoneae. vol. 2. 655 pp. In H. A. Glea8on Ill. Fl. N. U.S. (ed. 3). Hew V0rk Botanical Garden, New York. 
 - Gleason, H. A. & A.J. Cronguist. I991. Man. Vasc. Pl.
CONABIO, Mexico City. 
 - Correll, D. S. & M. C. Johnston. 1970. Man. Vasc. Pl. Texas i–xv, 1–1881. The University of Texas at Dallas, Richardson. 
 - Fernald, M. 1950. Manual (ed. 8) i–lxiv, 1–1632. American Book Co., New York. 
 - Flora of North America Editorial Committee, e. 1997. Magnoliidae and Hamamelidae. Fl. N. Amer. 3: i–xxiii, 1–590. 
 - Gleason, H. A. 1968. The Choripetalous Dicotyledoneae. vol. 2. 655 pp. In H. A. Gleason Ill. Fl. N. U.S. (ed. 3). New York Botanical Garden, New York. 
 - Gleason, H. A. & A.J. Cronquist. 1991. Man. Vasc. Pl.
ocr
wikipedia