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The "Enashi-higo-kusa" (Carex aphanolepis) belongs to Cyperaceae (the Sedge family). It is a perennial herb that is distributed throughout Japan, as well as on the Korean Peninsula and in China. It grows in grasslands and along roadsides, reaching a height of 20 to 40 cm. It spreads its slender rhizomes horizontally and grows in sparse clumps. The leaves are bright green, 2-4 cm wide, and longer than the flower stalk. The sheaths at the base are light brown. From around April to June, it produces a flower stalk bearing 2 to 4 spikelets. The terminal spikelet is male, linear in shape and 1.5-3 cm long; the lateral spikelets are female, cylindrical in shape, 7-12 mm long and 6-7 mm wide, and have almost no pedicel. Its Japanese name comes from its resemblance to "Higo-kusa" and the fact that the spikelets lack pedicels. In Chinese, it is called "匿鱗薹草" (ni lin tai cao).
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