FIGURE 1 in An outstanding new species of Senna (Fabaceae: Caesalpinioideae) from southern Puebla, Mexico

FIGURE 1. Habitat, plant habit, leaves and inflorescence with flowers of Senna acatlanensis. A—Location of S. acatlanensis populations, view of the city of Acatlán de Osorio, Puebla. B—Habitat, ecotone of seasonal dry tropical forest and oak land, with cactus Escontria chiotilla (F.A.C. Weber) Rose. C—CRM holding an inflorescence of this new species. D—Leaf with two pair of leaflets. E—Stipule. F—Leaf with gland on proximal pair of leaflets. G—Inflorescence. H—Flower buds. I—Flower starting anthesis. J—Flower with style on the right side. K—Flower with style on the left side. L—Flower stamens and staminodes. Photos by Helga Ochoterena and Cecilia Rojas-Martínez.