caryopsis

[kar-ee-op-sis]

car·y·op·sis

[kar-ee-op-sis]
noun, plural car·y·op·ses [-seez] car·y·op·si·des [-si-deez] . Botany.
a small, one-celled, one-seeded, dry indehiscent fruit with the pericarp adherent to the seed coat, the typical fruit of grasses and grains.

Origin:
1820–30; cary(o)- + -opsis
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Caryopsis is always a great word to know.
So is sporophyte generation. Does it mean:
plants with the vascular tissues xylem and phloem for transporting water and nutrients
phase in plant life which starts with a zygote produced by sexual reproduction
Collins
World English Dictionary
caryopsis (ˌkærɪˈɒpsɪs)
 
n , pl -ses, -sides
a dry seedlike fruit having the pericarp fused to the seed coat of the single seed: produced by the grasses
 
[C19: New Latin; see karyo-, -opsis]

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
caryopsis   (kār'ē-ŏp'sĭs)  Pronunciation Key 
Plural caryopses (kār'ē-ŏp'sēz') or caryopsides (kār'ē-ŏp'sĭ-dēz')
A small, dry, one-seeded fruit of a cereal grass, having the fruit and the seed walls united. Also called grain.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Encyclopedia Britannica
Encyclopedia

caryopsis

specialized type of dry, one-seeded fruit (achene) characteristic of grasses, in which the ovary wall is united with the seed coat, making it difficult to separate the two except by special milling processes. All the cereal grains except buckwheat have caryopses.

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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