glume
/gloom/US // glum //UK // (ɡluːm) //
颖片,颖果,颖光,颖壳
Related Words
Definitions
n.名词 noun
- 1
Botany.
- : one of the characteristic chafflike bracts of the inflorescence of grasses, sedges, etc., especially one of the pair of bracts at the base of a spikelet.
Synonyms & Antonyms
Examples
In both the fruits fall out freely from the glume, and in the latter the awns are three-pronged and shorter than the grain.
The flowering glume is divided at the tip, and provided with a long, bent, twisted bristle.
Flowers all perfect; flowering glume bifid, short-awned between the teeth.
Flowering glume and palet herbaceous, the former (anterior) convex, long-awned from the apex.
Outer glumes unequal, often bristle-pointed; the flowering glume tipped with three awns; the palet much smaller.
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