Fig. 1 | Heredity

Fig. 1

From: Genetic variation and population structure of the mixed-mating cactus, Melocactus curvispinus (Cactaceae)

Fig. 1

Maps of Venezuela (a), Mainland region (b) and Peninsula region (c), showing locations where populations of Melocactus curvispinus were sampled. Names of locations and additional geographical information are included in Table 1. Shaded areas correspond to arid and semiarid lands (Sarmiento, 1976). The distribution of the species closely fits the distribution of arid lands in Venezuela.

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