eMonocot Cyperaceae

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Taxonomic revision of the Iberian species of Carex L. section Phacocystis Dumort. (Cyperaceae)

Publication Type:Journal Article
Year of Publication:1994
Authors:Luceño, M., Aedo C.
Journal:Botanical Journal of the Linnean Society
Volume:114
Pagination:183-214
Keywords:—cytology - systematics - taxonomy - typification
Abstract:

A revision of the taxa included within section Phacocystis of the genus Carex is presented herein. The morphological features of a great number of Iberian specimens were studied and then compared with those of foreign material. The most complicated case was that of Carex elata, to which a statistical analysis was applied, Karyological data (meiotic analysis) support the notion that Carex acuta, Carex nigra and Carex trinervis (euploid number 2n = 84) are clearly separated from the Carex elata group (euploid numbers 2n = 74, 76). A thorough nomenclatural revision was performed, including typification when possible. Both descriptions and identification keys are given for all the Iberian taxa.

URL:http://www.sciencedirect.com/science/article/pii/S0024407484710126 http://onlinelibrary.wiley.com/store/10.1111/j.1095-8339.1994.tb01931.x/asset/j.1095-8339.1994.tb01931.x.pdf?v=1&t=gv1wnaps&s=47ff8effbb60a29654303bbcbc5ca5361d562649
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