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spikelet

[spahyk-lit]

spike·let

[spahyk-lit]
noun Botany.
a small or secondary spike in grasses; one of the flower clusters, the unit of inflorescence, consisting of two or more flowers and subtended by one or more glumes variously disposed around a common axis.

Origin:
1785–95; spike2 + -let
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Spikelet is always a great word to know.
So is archegonia. Does it mean:
plants with true roots, stems and leaves dispersed by spores because they don't produce seeds
female reproductive organ which produces eggs in bryophytes, ferns and most gymnosperms
Collins
World English Dictionary
spikelet (ˈspaɪklɪt)
 
n
1.  botany lemma See palea the unit of a grass inflorescence, typically consisting of two bracts (glumes) surrounding one or more florets, each of which is itself surrounded by two bracts
2.  the small inflorescence of plants of other families, esp the sedges

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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American Heritage
Science Dictionary
spikelet   (spīk'lĭt)  Pronunciation Key 
A small spike, especially one that is part of the characteristic inflorescence of grasses and sedges. A grass spikelet consists of one or more florets (reduced flowers). Each floret contains a pistil and stamens and is enclosed by two bracts, the lemma and the palea. At the base of the entire spikelet are two additional scalelike bracts, the glumes.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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