一种新的墨西哥铁线莲属（紫葳科）物种，特产于墨西哥恰帕斯州。

Ortiz-Rodriguez Andres Ernesto, Burelo Ramos Carlos Manuel, Gomez-Dominguez Héctor

Instituto de Ecología, A.C., Departamento de Biología Evolutiva, Xalapa, Veracruz, México.

Herbario UJAT, División Académica de Ciencias Biológicas, Universidad Juárez, Autónoma de Tabasco, Villahermosa Tabasco, México.

PhytoKeys. 2016 Jun 15(65):15-23. doi: 10.3897/phytokeys.65.8454. eCollection 2016.

Amphitecna loreae Ortiz-Rodr. & Burelo, sp. nov. (Bignoniaceae), a new species endemic to the karst rainforest in southern Mexico, is described and illustrated. The new species differs from the other species of Amphitecna by the combination of cauliflorous inflorescences, larger flowers, buds rounded at apex, and globose-ellipsoid rather than acuminate fruits. A key to the Mexican species of Amphitecna is presented.

安菲泰克纳·洛雷亚种Ortiz-Rodr. & Burelo，新物种（紫葳科），一种墨西哥南部喀斯特雨林特有的新物种，已被描述并配图。该新物种与安菲泰克纳属的其他物种不同，其特点为具茎花的花序、较大的花朵、顶端圆形的芽以及球状椭圆形而非渐尖的果实。文中还给出了安菲泰克纳属墨西哥物种的检索表。