Peixotoa bahiana, P. andersonii, and P. irwinii. a–e, P. bahiana. a. Flowering branch. b. Base of a distal umbel. c. Petals, posterior (above) and anterior-lateral (below). d. Staminodes, posterior-lateral (left) and anterior (right). e. Gynoecium, anterior style to right. f–i, P. andersonii. f. Flowering branch and detached stem leaf. g. Base of a distal umbel. h. Flower, posterior petal uppermost. i. Staminodes, posterior-lateral (left) and anterior (right). j–m, P. irwinii. j. Stem leaf. k. Base of a distal umbel. l. Flower, posterior petal uppermost. m. Staminodes, anterior (above) and posterior-lateral (below). Scale bar equivalents: a, 4 cm; b, 1.3 cm; c, 6.7 mm; d, e, 4 mm; f, 4 cm; g, h, 1.3 cm; i, 4 mm; j, 4 cm; k, l, 1.3 cm; m, 4 mm. Based on: a–e, Irwin et al. 14889, MICH; f–i, Anderson 11591, MICH; j–m, Irwin et al. 28236b, NY. Drawn by Karin Douthit. First published by C. Anderson in Contr. Univ. Michigan Herb. 15: 83. 1982.
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