Tetrapterys mexicana. a. Leafy branch. b. Base of leaf, abaxial view, to show marginjal glands. c. Node to show interpetiolar stipules. d. Flowering branch. e. Flower, posterior petal uppermost. f. Anther, side view. g. Gynoecium, anterior style to right. h. Distal portion of posterior-lateral style, adaxial view. i. Distal portion of anterior style, side view (left) and adaxial view (right). j. Samara, abaxial view. Scale bar equivalents: a, 4 cm; b, 1.3 cm; c, 4 mm; d, 4 cm; e, 8 mm; f, 2 mm. g, 2.7 mm; h, i, 1.3 mm; j, 8 mm. Based on: a–c, j, McVaugh 11931, MICH; d–i, Anderson & Anderson 6137, MICH. Drawn by Karin Douthit. © University of Michigan Herbarium.
all drawings
caption, smaller image
back to top