a. Flowering branch. b. Node with interpetiolar stipules. c. Branch of inflorescence with one flower bud. d. Flower, lateral view. e. Petal, abaxial view. f. Stamens, abaxial view (left) and adaxial view (right). g. Gynoecium. h. Apex of style. i. Samaras, adaxial view (left) and abaxial view (right). j. Embryos, face view (left) and lateral view (right). k. Receptacle after fall of samaras, from above, with torus in center surrounded by glandular disc. Scale bar equivalents:
a, 4 cm; b, 4 mm; c, 8 mm; d, e, 4 mm; f, g, 2.7 mm; h, 0.5 mm; i, 1.6 cm; j, 5.7 mm; k, 3 mm. Based on: a–h, Ramos & Edano s.n. (Philippines Bureau of Science 75164), MICH; i–k, Ramos & Edano s.n. (Philippines Bureau of Science 75119), MICH. Drawn by Karin Douthit. © University of Michigan Herbarium.