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单词 eragrostis
释义

Eragrostis


Thesaurus
Noun1.Eragrostis - annual or perennial grasses of tropics and subtropicsEragrostis - annual or perennial grasses of tropics and subtropicsgenus Eragrostisliliopsid genus, monocot genus - genus of flowering plants having a single cotyledon (embryonic leaf) in the seedfamily Graminaceae, family Gramineae, family Poaceae, Graminaceae, Gramineae, grass family, Poaceae - the grasses: chiefly herbaceous but some woody plants including cereals; bamboo; reeds; sugar canebay grass, love grass - any of various grasses of the genus Eragrostis; specially useful for forage and for the prevention of erosion

Eragrostis


Eragrostis

 

a genus of plants of the family Gramineae. The plants are annual or perennial grasses with flat, narrowly linear leaf blades. The inflorescences are panicles. The spikelets are three- or many-flowered. There are about 500 species, distributed in the subtropics, the tropics, and temperate regions. Approximately ten species are found in the USSR. These include the annuals E. poaeoides (formerly E. minor) and E. pilosa, which grow mainly in dry steppes and sandy semideserts. They also grow as weeds in fields. Both species are eaten by livestock as pasturage and hay. E. collina (formerly E. arundinaceae), a perennial reaching 1.5 m tall, is found in steppes and semideserts on solonchaks and solonetzes. It is a salt-resistant forage plant. E. Teff is cultivated as a grain and forage plant in Ethiopia, India, and a number of other countries. Several species, including E. capillaris and E. elegans, are grown as ornamentals.

Eragrostis


Related to Eragrostis: Eragrostis tef, Eragrostis curvula
  • noun

Synonyms for Eragrostis

noun annual or perennial grasses of tropics and subtropics

Synonyms

  • genus Eragrostis

Related Words

  • liliopsid genus
  • monocot genus
  • family Graminaceae
  • family Gramineae
  • family Poaceae
  • Graminaceae
  • Gramineae
  • grass family
  • Poaceae
  • bay grass
  • love grass
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更新时间:2025/2/6 0:20:02