Verrucularia piresii. a. Flowering branch. b. Flower, posterior petal uppermost. c. Stamen, adaxial view. d. Gynoecium. Scale bar equivalents: a, 4 cm; b, 8 mm; c, 2 mm; d, 2.7 mm. Based on Pires 15040, MICH. Drawn by Karin Douthit. First published in Mem. New York Bot. Gard. 32: 46. 1981; modified and reproduced with permission of the author.
other drawing: V. glaucophylla
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