FIGURE 4. Tetraglochin acanthocarpa—a in Taxonomic revision of the genus Tetraglochin (Rosaceae, Rosoideae) and morphometric analysis of its species

FIGURE 4. Tetraglochin acanthocarpa—a general aspect of the plant; b detail of several leaves of a macroblast and a flower; c and d details of a leaves of a macroblast, showing the sheating base, the petiole and the compound leaf blade; e flower; f thorny indurated hypanthium covering the fruit; g trasversal section of the hypanthium and fruit. a-g from Barboza et al. 2393.