FIGURE 2. Populus luzae. A in Populus luzae (Salicaceae), a new species of white poplar endemic to the western Transmexican Volcanic Belt, in Zapopan, Jalisco, Mexico

FIGURE 2. Populus luzae. A. Bract, floral disk and capsule. B. Capsule with floral disk. C. Twig with developing infrutescence. D. Terminal twig with infrutescense. E. bract with pedicel. F. Seed with arilate coma. G. Developing infrutescence. H. Dehiscing infrutescence. I. Closed and open capsule. J. Close up to open capsule. K. Ovary with styles s and stigmas. L. Variation of leaf shape. A–L. Illustrations by Daniel Barba, from the holotype, except for L (leaves collected from the ground).