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Carex ischnostachya

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Carex ischnostachya
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Cyperaceae
Genus: Carex
Subgenus: Carex subg. Carex
Section: Carex sect. Confertiflorae
Species:
C. ischnostachya
Binomial name
Carex ischnostachya

Carex ischnostachya is an herbaceous graminoid plant in the sedge family (Cyperaceae). It is native to the eastern Asia, where it is found in China, Japan, and Korea.[1] Its natural habitat is in forest openings in wet areas, in hills or mountains.[2] It is a common species, and is often found along roadsides or trails.[2][3]

Description

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Carex ischnostachya is a rhizomatous perennial. It can be distinguished from other Carex in section Confertiflorae by its short, awnless, and broadly ovate female glumes, in combination with its sub-erect perigynia.[4] It produces flowers and fruits from April to June.[3]

References

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  1. ^ Carex ischnostachya Flora of China
  2. ^ a b "ジュズスゲ Carex ischnostachya カヤツリグサ科 Cyperaceae スゲ属 三河の植物観察". Flora of Mikawa (in Japanese).
  3. ^ a b Ohwi, Jisaburo (1965). Flora of Japan. Washington: Smithsonian Institution. p. 246. doi:10.5962/bhl.title.43786.
  4. ^ "Carex sect. Confertiflorae in Flora of China @ efloras.org". www.efloras.org.