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Article

Phylogenetic relationships among morphotypes of Caesalpinia echinata Lam. (Caesalpinioideae: Leguminosae) evidenced by trnL intron sequences.

Die Naturwissenschaften - 1 Nov 2008

Juchum Fabrício Sacramento, Costa Marco Antônio, Amorim André Márcio, Corrêa Ronan Xavier

Abstract excerpt

Caesalpinia echinata (brazilwood or Pernambuco wood) comprises a complex of three morphological leaf variants, characterized by differences in the number and size of the pinnae and leaflets, and occurring in allopatric and sympatric populations. The present study evaluates the utility of the chloroplast DNA trnL intron in a phylogenetic analysis of the three leaf variants along with other species of Caesalpinia...

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PMID: 18679639
DOI: 10.1007/s00114-008-0424-6

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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