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

Content Provider	Springer Nature Link
Author	Juchum, Fabrício Sacramento Costa, Marco Antônio Amorim, André Márcio Corrêa, Ronan Xavier
Copyright Year	2008
Abstract	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 and generic relatives. Our study supports the hypothesis that the name C. echinata designates a species complex and provides evidence that one of the forms, the highly divergent C. echinata large-leafleted variant, represents a distinct taxon.
Starting Page	1085
Ending Page	1091
Page Count	7
File Format	PDF
ISSN	00281042
Journal	Naturwissenschaften
Volume Number	95
Issue Number	11
e-ISSN	14321904
Language	English
Publisher	Springer-Verlag
Publisher Date	2008-08-05
Publisher Place	Berlin/Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Brazilwood cpDNA Morphotypes Non-coding region Pernambuco wood Phylogeny Environment Life Sciences
Content Type	Text
Resource Type	Article
Subject	Medicine Ecology, Evolution, Behavior and Systematics

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