Skip to main content
Figure 1 | BMC Evolutionary Biology

Figure 1

From: Large-scale pattern of genetic differentiation within African rainforest trees: insights on the roles of ecological gradients and past climate changes on the evolution of Erythrophleum spp (Fabaceae)

Figure 1

Sampling of the Erythrophleum individuals within the Guinean Region (GR) and assignment to gene pools according to the Bayesian clustering analyses. The levels of rainfall are indicated on the map, providing the approximate distribution of evergreen (rainfall >2000 mm), semi-evergreen (1600–2000 mm) and dry rainforests (1200–1600 mm). The black line is an approximation of the current distribution of wet rainforests. The distribution of major and minor gene pools as inferred from nSSRs is indicated as follow. Purple triangles: SW gene pool, blue and green circles: respectively SCn and SCs gene pools; orange, red and yellow squares: respectively Iw, In, Is gene pools; crosses (na I): E. ivorense individuals not attributed to any of minor gene pools I; black dots (na SC): E. suaveolens individuals not attributed to any of minor gene pools SC.

Back to article page