Fig. 6. a–k in Diversity and distribution of Ludwigia (Onagraceae) in Paraíba State, Northeastern Brazil

Fig. 6. a–k. Ludwigia hyssopifolia (G.Don) Exell, A.M. Rocha 16. a. Habit. b. Flower. c. Sepal. d. Petal. e. Plain nectariferous disk. f. Epipetalous stamen. g. Episepalous stamen. h. Fruit. i. Transversal cut of the upper section of the fruit. j. Transversal cut of the lower section of the fruit. k. Seed. – l–u. L. leptocarpa (Nutt.) H.Hara, A.M. Rocha 06. l. Habit. m. Bracteoles. n. Flower. o. Sepal. p. Petal. q. Convex nectariferous disk. r. Fruit. s. Transversal cut of the fruit. t. Section of the horseshoe-shape endocarp. u. Seed. Illustrations by R.M.A. de Carvalho.Published as part of Rocha, Amanda Macêdo & Melo, José Iranildo Miranda de, 2020, Diversity and distribution of Ludwigia (Onagraceae) in Paraíba State, Northeastern Brazil, pp. 1-24 in European Journal of Taxonomy 639 on page 14, DOI: 10.5852/ejt.2020.639, http://zenodo.org/record/378660