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单词 holcus
释义

holcusn.

/ˈhɒlkəs/
Etymology: modern Latin ( C. Linnæus Hortus Cliffortianus (1738) 468), < Greek ὁλκός a kind of grass.
Botany.
A plant of a genus of annual or perennial grasses so called, native to Europe, Africa, and south-west Asia.
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the world > plants > particular plants > plants and herbs > a grass or grasses > [noun] > holcus grasses
holcus1771
white grass1780
hose-grass1811
whin-wrack1853
velvet-grass1856
Yorkshire fog1874
1771 P. Miller Abridgem. of Gardeners Dict. (ed. 6) at Holcus ..Holcus with hairy chaff, and bearded seeds.
1771 P. Miller Abridgem. of Gardeners Dict. (ed. 6) at Holcus Holcus with smooth husks.
1806 J. Barrow Voy. Cochinchina 392 All the houses were enclosed by a fence made of strong reeds, of the straw of holcus, or twigs of wood.
1859 R. F. Burton Lake Regions Central Afr. in Jrnl. Royal Geogr. Soc. 29 365 Upon journeys the African boils his holcus unhusked in an earthen basin.
1915 Standard Cycl. Hort. III. 1496/2 The name Holcus was accepted by some botanists.
1947 J. G. Dickson Dis. Field Crops ix. 169 The holcus spot is characterized by tan red-bordered round to elliptical lesions on the leaves.
This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2022).
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n.1771
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