Didynamia
Did`y`na´mi`a
n. pl. | 1. | (Bot.) A Linnæan class of plants having four stamens disposed in pairs of unequal length. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. pl. | 1. | (Bot.) A Linnæan class of plants having four stamens disposed in pairs of unequal length. |