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Figure 4 | BMC Evolutionary Biology

Figure 4

From: Multiple hybridization events, polyploidy and low postmating isolation entangle the evolution of neotropical species of Epidendrum (Orchidaceae)

Figure 4

Localities sampled in this study (A); Green dots indicate the 3 hybrid zones studied (HZ) while black dots indicate the allopatric populations of E. falcisepalum (FAL) , E. rhopalostele (RHO) and E. madsenii (MAD). Predictive ecological model of current distribution (B) and the future scenario (C) based on the Maxent algorithm of Epidendrum madsenii (blue) and E. rhopalostele (red). The different maps assess similarity of niche models between the two species using the intersection of both MPA species. Predominance of one color indicates niche differentiation whereas a dark color indicates overlapping of niche models.

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BMC Ecology and Evolution

ISSN: 2730-7182

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