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Jubelina rosea. a. Flowering branch. b. Abaxial surface of lamina, with detached enlarged hair. c. Node with epipetiolar stipules. d. Flower bud with spatulate sepals, subtended by bracteoles. e. Flower, posterior petal uppermost. f. Stamen. g. Gynoecium, anterior style in center. h. Distal portion of anterior style. i. Samara, abaxial view. j. Cross-section of nut of samara and bases of wings. Scale bar equivalents: a, 4 cm; b, 4 mm (1 mm); c, 5 mm; d, e, 8 mm; f, g, 2 mm; h, 1.3 mm; i, 4 cm; j, 1.3 cm. Based on: a–c, e–h, Mori & Bolten 8551, MICH; d, Mori & Gracie 23855, MICH; i, j, Mori & Bolten 8399, MICH. Drawn by Karin Douthit. © University of Michigan Herbarium.