@ARTICLE{TreeBASE2Ref15850,
author = {Andrew L. Hipp and Anton A. Reznicek and Paul E. Rothrock and Jaime A. Weber},
title = {Phylogeny and Classification of Carex Section Ovales (Cyperaceae)},
year = {2006},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {International Journal of Plant Sciences},
volume = {167},
number = {5},
pages = {1029--1048},
abstract = {Section Ovales is the most species-rich section of the sedge genus Carex in the New World. Phylogenetic analyses of molecular data recover a predominantly New World clade as sister to a solitary East Asian species, C. maackii. Nuclear ribosomal DNA are congruent in the placement of all taxa within the section, with a solitary exception: incongruence between ITS and ETS data in the placement of C. bonplandii and C. roraimensis suggests a hybrid origin for this lineage. Biogeography correlates strongly with phylogeny in the section, but there have been at least two instances of long-range dispersal, one from an eastern North American clade to western North America and one from the New World to Eurasia. Morphological characters studied are all homoplastic. Developing a comprehensive infrasectional classification with a phylogenetic basis would be complicated by the fact that most of the novel morphological characters in the section have evolved within relatively small, independent clades.}
}
Trees for Study 1817
Citation title:
"Phylogeny and Classification of Carex Section Ovales (Cyperaceae)".
This study was previously identified under the legacy study ID S1791
(Status: Published).
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