Northeastern Asian Flora
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Carex heterolepis Bunge   (redirected from: Carex marginaria Franch.)
Family: Cyperaceae
[Carex chamarensis T.V.Egorova, moreCarex forficula var. spinulosa K?. ex Matsum., Carex heterolepis var. abbreviata Ohwi, Carex heterolepis var. obtegens (K?.) K?., Carex heterolepis var. zarubinii Peschkova, Carex latinervia H.L?. & Vaniot, Carex marginaria Franch., Carex periculosa Honda, Carex tobae Honda, Carex trappistarum Franch., Carex trappistarum var. obtegens K?.]
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  • Japan Flora
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Japan Flora: Rhizomes stout, extensively long-creeping; culms 20-60 cm. long, acutely angled, the angles scabrous in upper part; leaf-blades 3-5 mm. wide, rather firm, the basal sheaths (at least the lower ones) bladeless, brownish stramineous, sub- rigid, splitting somewhat into fibers; spikes 3 to 7, erect, the terminal staminate, the others pistillate, cylindric, contiguous to approximate, sessile, 2-6 cm. long, densely many-flowered, the bracts leaf-like; pistillate scales oblong, dark brown or dark purplish brown; perigynia slightly longer than the scales, 2.5-3 mm. long, nerveless, often with yellow resinous spots, smooth, abruptly contracted into a short minutely 2-toothed beak; stigmas 2. May-June. Wet places along streams in low mountains.

Hokkaido (sw. distr.), Honshu, Kyushu (n. distr.); rather common. Korea and n. China.

Carex heterolepis
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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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