Carex schweinitzii | |
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1913 botanical illustration | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Cyperaceae |
Genus: | Carex |
Species: | C. schweinitzii
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Binomial name | |
Carex schweinitzii Dewey ex Schwein.
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Carex schweinitzii, common name Schweinitz's sedge, is a Carex species native to North America. It is a perennial. [1]
Carex schweinitzii is a sedge with long, slender rhizomes that range from 0.2–0.65 m (7.9 in – 2 ft 1.6 in) in height. Its ligules are wider than long. Its peduncles are short, and its male spikelets are solitary while its female spikelets are spreading and erect. [2]
Carex schweinitzii occurs most often in calcium-rich soils near water, such as in springheads, springy seeps, and wet ground along cold spring-fed streams. More rarely the plant occurs in mixed or coniferous cover and even in the open. [3] The plant is mostly local but is abundant where it is found. [4]
It is listed as endangered in Connecticut, [5] Massachusetts, North Carolina, Pennsylvania, and Wisconsin. It is listed as threatened in New York and historical in Rhode Island. [6]