Examples from the Web for cleistogamous
His view that cleistogamous flowers are derived from originally chasmogamous flowers has been confirmed by more recent researches.Darwin and Modern Science|A.C. Seward and Others
This has no scent, the capsule is roundish and hairy, and the cleistogamous flowers are abundant.Field Book of Western Wild Flowers|Margaret Armstrong
The cleistogamous, and not the brilliant flowers: the victory is with ugliness, and not with beauty.
Cleistogamous Flowers, that is, in those which are fertilized in the flower-bud, while still unopened.The Elements of Botany|Asa Gray
The other species are all propagated by their cleistogamous flowers.The Making of Species|Douglas Dewar