having four long and two short stamens, as a cruciferous flower.
Origin of tetradynamous
+ Greek -dynamos
) power + -os
adj. suffix; see -ous
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for tetradynamous
Historical Examples of tetradynamous
Tetradynamous, where a flower has six stamens, two shorter than the four, 101.
The four inner stamens are longer than the two outer; and the stamens are hence collectively described as tetradynamous.
Stamens mostly 6, tetradynamous (two inserted lower and shorter).
Thus in Cruciferous plants the staminal whorl consists of four long stamens and two short ones (tetradynamous).
British Dictionary definitions for tetradynamous
(of plants) having six stamens, two of which are shorter than the others
Word Origin for tetradynamous
C19: from tetra- + Greek dunamis power
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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