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Estudios sobre Rubiáceas Mexicanas XXVI. Paradeppea Borhidi sectio nova del género deppea Schltdl. Et Cham. (Hamelieae) y dos especies Nuevas de Oeste de Oaxaca

2010; Akadémiai Kiadó; Volume: 52; Issue: 1-2 Linguagem: Inglês

10.1556/abot.52.2010.1-2.5

1588-2578

A. Borhidi, K. Velasco-Gutierrez,

Botany, Ecology, and Taxonomy Studies

Two new species of the genus Deppea . Schltdl. et Cham. were collected in the Putla district of Oaxaca state, near to the Oaxaca-Guerrero border near to the southern end of the eastern wing of the Sierra Madre Occidental, both species belong to the group characterised by flowers of funnel-shaped corolla with longer tube than the corolla lobes, short filaments and included anthers in the throat, features different from those of the type species D. erythrorhiza and related species with rotated flowers with short tube and long corolla lobes, long exerted filaments and anthers. Based on the mentioned floral-morphological differences — similar to those detected formerly in the genus Edithea Standl. — a new section is established for a group of five species under the name Paradeppea .