[ klahy-stog-uh-muh s ]
/ klaɪˈstɒg ə məs /
pertaining to or having pollination occurring in unopened flowers.
- cleidoic egg,
- clemastine fumarate
Also cleis·to·gam·ic [klahy-stuh-gam-ik] /ˌklaɪ stəˈgæm ɪk/.
Origin of cleistogamous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
/ (klaɪˈstɒɡəmɪ) /
self-pollination and fertilization of an unopened flower, as in the flowers of the violet produced in summerCompare chasmogamy
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
[ klī-stŏg′ə-məs ]
Of or relating to a flower that does not open and is self-pollinated in the bud. The fertile flowers of the violet are inconspicuous and cleistogamous, while the plant's more familiar showy flowers are usually infertile.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.