caption, smaller image
Stigmaphyllon arenicola. a. Flowering branch. b–f. Leaves illustrating variation of laminar shape. g. Detail of margin and abaxial surface of lamina. h. Posterior petal. i. Androecium laid flat, adaxial view, stamen second from left opposing posterior petal. j. Gynoecium; posterior styles are bent slightly outward to show anterior style (in center). k. Samara. l. Embryo. Scale bar equivalents: a–f, 4 cm; g, 2 mm; h, 1 cm; i, j, 4 mm; k, 2 cm; l, 8 mm. Based on: a, Eiten & Clayton 6202; b, Markgraf 3783; c, f, g, Eiten & Eiten 2800; d, k, l, Almeida de Jesus 1564; e, Anderson 11197; h, i, Angeli 475; j, Smith & McWilliams 15354. Drawn by Karin Douthit. First published by C. Anderson in Contr. Univ. Michigan Herb. 19: 417. 1993.
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