Northeastern Asian Flora
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Carex dolichostachya   (redirected from: Carex qimenensis S.W.Su & S.M.Xu)
Family: Cyperaceae
[Carex dolichostachya f. connatisquama T.Koyama, moreCarex dolichostachya f. glaberrima (Ohwi) Ohwi, Carex dolichostachya f. imbecillis (Ohwi) T.Koyama, Carex dolichostachya f. pallidisquama (Ohwi) Ohwi, Carex dolichostachya subsp. multifolia (Ohwi) T.Koyama, Carex dolichostachya var. glaberrima (Ohwi) T.Koyama, Carex kimurae Ohwi & T.Koyama, Carex matsudae (Hayata) Hayata ex Makino & Nemoto, Carex matudai (Hayata) Hayata ex Makino & Nemoto, Carex multifolia var. glaberrima Ohwi, Carex multifolia var. globosa Ohwi, Carex multifolia var. imbecillis Ohwi, Carex multifolia var. pallidisquama Ohwi, Carex multifolia var. stolonifera Ohwi, Carex multifolia var. toriiana T.Koyama, Carex qimenensis S.W.Su & S.M.Xu, Carex rankanensis Hayata, Diplocarex matsudae Hayata, Diplocarex matudai Hayata]
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  • Japan Flora
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Japan Flora: Rhizomes sometimes short-creeping (forma stolonu jera Ohwi): culms many, 20-50 cm. long; leaves densely fasci­cled, the blades 3-8 mm. wide, subcoriaceous to rather soft, slightly scabrous, flattened, the basal sheaths purplish brown or reddish fuscous, more or less lustrous, scarcely fibrous; spikes 3-5, distant, the terminal staminate, linear, 2-4 cm. long, the others pistillate, broadly linear, 1.5-3 cm. long, loosely many­flowered, long-ped uncled, the bracts long-sheathing, short- setaceous; pistillate scales obovate, pale or tawny to purplish brown, rounded or truncate at the apex and mucronate; peri­gynia longer than the scales, erect, oblong or obovate-oblong, nerved, 3-4 mm. long, usually sparsely pubescent, rather abruptly shorvbeaked, with a minutely 2-toothed, membranous apex; stigmas 3. May—July. Woods in mountains.

Hok­kaido, Honshu, Shikoku, Kyushu; common and variable. Formosa

var. imbecillis Ohwi. Plant wholly green, with thinner, softer, broader leaves, stoloniferous. Kyushu.

f. pallidisquama (Ohwi) Ohwi Pistillate scales pale.

f. glaberrima (Ohwi) Ohwi Perigynia glabrous. 

Carex dolichostachya
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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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