Sisyrinchium sp.

 

국표에는 Sisyrinchium (등심붓꽃속)이 19종이다.

 

Sisyrinchium is a large genus of annual to perennial flowering plant in the family Iridaceae. Native to the New World, the species are known as blue-eyed grasses and, though not true grasses and in varieties with flower colors other than blue, are monocots.

Several species in the eastern United States are threatened or endangered.

These are not true grasses, but many species have the general appearance of grasses, as they are low-growing plants with long, thin leaves. They often grow on grasslands. Many species resemble irises, to which they are more closely related. Most species grow as perennial plants, from a rhizome, though some are short-lived (e.g. Sisyrinchium striatum), and some are annuals (e.g. Sisyrinchium iridifolium).

The flowers are relatively simple and often grow in clusters.

Many species, particularly the South American ones, are not blue, despite the common name. The genus includes species with blue, white, yellow, and purple petals, often with a contrasting centre. Of the species in the United States, the Western Blue-eyed Grass (Sisyrinchium bellum) is sometimes found with white flowers, while the California Golden-eyed Grass (Sisyrinchium californicum) has yellow flowers.

Main article: List of Sisyrinchium species

There are up to 200 species, including:

Sisyrinchium albidum Raf. Sisyrinchium angustifolium Mill. – narrow-leaf blue-eyed-grass Sisyrinchium atlanticum E.P.Bicknel - eastern blue-eyed grass Sisyrinchium bellum S.Watson – western blue-eyed grass or Californian blue-eyed grass Sisyrinchium bermudiana – bermudiana Sisyrinchium californicum – golden blue-eyed grass, yellow-eyed-grass, and golden-eyed-grass Sisyrinchium campestre Bickn. Sisyrinchium dichotomum – wishbone blue-eyed grass, white irisette, and reflexed blue-eyed grass Sisyrinchium elmeri – Elmer's blue-eyed grass Sisyrinchium funereum – Funeral Mountain blue-eyed grass and Death Valley blue-eyed-grass Sisyrinchium groenlandicum - Greenland blue-eyed grass Sisyrinchium halophilum – Nevada blue-eyed grass Sisyrinchium idahoense Bickn. – Idaho blue-eyed grass Sisyrinchium longipes – timberland blue-eyed grass Sisyrinchium micranthum – blue pigroot or striped rush-leaf Sisyrinchium montanum Greene – strict blue-eyed grass, American blue-eyed-grass Sisyrinchium platense I.M.Johnst Sisyrinchium pruinosum – spotted blue-eyed grass or dotted blue-eyed grass Sisyrinchium rosulatum - white Blue-Eyed Grass Flower with maroon center, found in East Texas Sisyrinchium sarmentosum – mountain blue-eyed grass and pale blue-eyed-grass Sisyrinchium septentrionale – northern blue-eyed grass Sisyrinchium striatum – pale yellow-eyed-grass or satin flower

Sisyrinchium - Wikipedia

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