glume

A Dictionary of Plant Sciences | 1998 | Copyright

glume In Gramineae, one of the pair of bracts that subtends each spikelet. In reeds and sedges, a bract that subtends the inflorescence.

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Related entries from encyclopedias, dictionaries, and thesauruses

glume
Book article from: A Dictionary of Plant Sciences glume In Gramineae , one of the pair of bracts that subtends each spikelet . In reeds and sedges, a bract that subtends the inflorescence.
Phragmites
Book article from: A Dictionary of Plant Sciences ...the florets have a tuft of long, silky hairs arising from the base. The lemma is 3-nerved and twice as long as the upper glume and the palea is less than one-third the length of the lemma . There are usually 3 stamens , although often there are fewer...
Carex
Book article from: A Dictionary of Plant Sciences ...clearly separated on the inflorescence, the plants being generally monoecious . Each single-flowered spikelet is subtended by a glume . There is no perianth , although the female flowers are surrounded by a triangular or flattened sac with a beak through which...
Septoria
Book article from: A Dictionary of Plant Sciences ...There are many species, some of which are important plant pathogens (e.g. S. nodorum ( Leptosphaeria nodorum ) causes glume blotch in cereals, S. oxyspora ( Selenophoma donacis ) causes halo spot in cereals, and S. apiicola causes leaf spot of...
Poa
Book article from: A Dictionary of Plant Sciences ...long, soft hairs arising from the base, and usually with a hyaline tip, and no awn . The lemma is longer than the awnless glume . There are 3 stamens with long anthers , and a short, terminal style . P. annua (annual meadow grass) is thought to be...

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