- having two forms.
Origin of dimorphous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for dimorphic
So it is, as I have myself observed, with some dimorphic plants.On the Origin of Species
Dimorphic flowers are frequent, as in the bog-bean (Menyanthes).
We shall clearly understand why monœcious and diœcious,—why dimorphic and trimorphic plants exist, and many other such cases.
By the way, my notions on hybridity are becoming considerably altered by my dimorphic work.More Letters of Charles Darwin
On the character and hybrid-like nature of the offspring from the illegitimate unions of dimorphic and trimorphic plants.Life of Charles Darwin
G. T. (George Thomas) Bettany
Word Origin and History for dimorphic
Online Etymology Dictionary, © 2010 Douglas Harper