著者

ODA JIRO NAGAMASU HIDETOSHI

出版者

日本植物分類学会

雑誌

Acta phytotaxonomica et geobotanica : APG (ISSN:13467565)

巻号頁・発行日

vol.61, no.3, pp.145-150, 2011-02-21

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Carex noguchii J. Oda & Nagam. is described as new to science. It is similar to C. biwensis Franch. in having irregularly trigonous to pentagonous culms, many-flowered (ca. 30) spikes, and short (1.8-2.0mm long) perigynia. Carex noguchii is distinguished from the latter, however, by the dark brown basal leaf sheaths, wider and longer leaves, orbicular-ovoid perigynia, and achenes loosely enclosed by the perigynia, and micromorphologically by the absence of satellite bodies.