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Bronwenia acapulcensis var. acapulcensis. a. Branch with flowers and fruits. b. Node with interpetiolar stipules. c. Base of lamina, abaxial view. d. Flower bud and portion of inflorescence axis. e. Flower, posterior petal uppermost. f. Posterior petal, abaxial view. g. Lateral petal, abaxial view. h. Androecium laid out, abaxial view, stamen above letter "h" opposite posterior petal. i. Gynoecium. j. Apex of style. k. Samara with crest on side of nut. l. Samara with winglet on side of nut. Scale bar equivalents: a, 4 cm; b, 4 mm; c, d, 8 mm; e, 5.7 mm; f, g, 4 mm; h, i, 2 mm; j, 1 mm; k, l, 2 cm. Based on: a, e–k, Burnham 977, MICH; b–d, Burnham 976, MICH; l, Almeda 3983, MICH. Drawn by Karin Douthit. First published by W. R. Anderson & C. C. Davis in Contr. Univ. Michigan Herb. 25: 142. 2007; reproduced with the authors' permission.
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Keys: Central America (flowers, fruits)

other drawings:

B. mathiasiae

B. wurdackii