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Showing 1 to 2 of 2 for “"Meso-America"”.
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Systematics and Biogeography of South American Tripsacum
… 42(DEGREES)N to 24(DEGREES)S latitude in the Americas and islands of the Caribbean. The largest concentration of species occurs in Meso-America, with ten species mostly confined to south-central Mexico and adjacent Guatemala. Three species are restricted to South America. One species occurs in …
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A Phylogenetic Study of the Arracacia Clade (Apiaceae)
… temperate and sub-alpine (= páramos) habitats of meso- and South America. Recent molecular studies have indicated that some of the larger genera of the Arracacia clade (i.e., Arracacia, Prionosciadium, and Rhodosciadium) are polyphyletic. Given this evidence and historically that these taxa have …