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Carex zhejiangensis sp. nov. (Cyperaceae) from Zhejiang, eastern China.
- Source :
-
Nordic Journal of Botany . Feb2011, Vol. 29 Issue 1, p63-70. 8p. 1 Black and White Photograph, 2 Diagrams, 1 Chart, 1 Graph, 1 Map. - Publication Year :
- 2011
-
Abstract
- Carex zhejiangensis X. F. Jin, Y. J. Zhao, C. Z. Zheng & H. W. Zhang, a new species of Carex sect. Rhomboidales sensu Kükenthal (Cyperaceae) from Zhejiang, eastern China, is described with illustrations. This new species is morphologically similar to C. filipes and C. macroglossa. Compared to C. filipes, C. zhejiangensis has elongated rhizomes, scattered culms, rather densely flowered pistillate spikes, achenes shortly stipitate at the base, and styles erect at the base. In contrast, C. filipes has short rhizomes, caespitose culms, sparsely flowered pistillate spikes, achenes obscurely stipitate at the base, and styles curved at the base. C. zhejiangensis differs from C. macroglossa by having elongated rhizomes and scattered culms, pistillate scales awned at apex, and perigynia contracted to a narrowly infundibuliform beak at apex. Diagnostic morphological characters, which are based upon population sampling, were analyzed in Carex zhejiangensis sp. nov., C. filipes and C. macroglossa. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0107055X
- Volume :
- 29
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Nordic Journal of Botany
- Publication Type :
- Academic Journal
- Accession number :
- 63249775
- Full Text :
- https://doi.org/10.1111/j.1756-1051.2010.00977.x