Northeastern Asian Flora
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Carex parciflora Boott   (redirected from: Carex kamikochiana Nakai)
Family: Cyperaceae
[Carex filipes var. vaniotii (H.L?.) K?., moreCarex gagaensis Akiyama, Carex glehnii F.Schmidt, Carex jackiana subsp. parciflora (Boott) K?., Carex jackiana var. tsukudensis (Boott) K?., Carex jackiana var. vaniotii (Boott) K?., Carex kamikochiana Nakai, Carex parciflora f. subsessilis (Franch. & Sav.) Ohwi, Carex parciflora var. macroglossa (Franch. & Sav.) Ohwi, Carex parciflora var. tsukuoensis T.Koyama, Carex parciflora var. vaniotii (H.L?.) Ohwi, Carex vaniotii H.L?.]
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  • Japan Flora
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Japan Flora: Rhi­zomes abbreviated or very shortly elongate, loosely to densely tufted; culms 50-70 cm. long, soft, glabrous, acutely 3-anglcd; leaf-blades flat, 5-10 mm. wide, soft, bright or yellowish green, the sheaths pale; spikes 4 or 5, erect, the terminal staminate, linear, pale, 1-1.5 cm. long, peduncled (sessile in forma ochrolepis (Franch.) T. Koyama), the lateral pistillate, dis­tant, narrowly oblong, 1.5-3 cm. long, the lower long- peduncled, the bracts leaflike, long-sheathing; pistillate scales ovate, pale green; perigynia longer than the scales, 4-4.5 mm. long, obliquely spreading, ovate-oblong, obtusely 3-angled, membranous, glabrous, gradually long-beaked, with an ob­liquely truncate hyaline tip; stigmas 3.  June-July. Wet places in lowlands and mountains; Hokkaido, Honshu (n. distr.).  Sakhalin, and s. Kuriles.

var. xnacroglossa (Fr. & Sav.) Ohwi. Plant more slender; leaf-blades glaucous-green, usually narrower; pistillate spikes oblong, rather few-flowered, 1-1.5 cm. long; stigmas 3.  

f. subsessilis Ohwi. Perigynia to 8 mm. long.  Wet places in lowlands; Hokkaido, Honshu, Kyushu. s. Korea.

var. vaniotii (Lev.) Ohwi. Plant slender; leaves vivid green, 2-5 mm. wide; culms 20-30 cm. long; perigynia suberect, obtusely angled, ovate-fusiform, narrower than in the typical phase.  June-July. Wet places in subalpine regions; Honshu (n. and centr. distr., chiefly on the Japan Sea side).

Carex parciflora
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Development supported by College of Agriculture and Life Sciences of Seoul
National University and Korea National Arboretum of Korea Forest Service.
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