Hypertext Webster Gateway: "heterosporous"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Heterosporic \Het`er*o*spor"ic\, Heterosporous
\Het`er*o*spor"ous\, a. [Hetero- + spore.] (Bot.)
Producing two kinds of spores unlike each other.
From WordNet (r) 1.7 (wn)
heterosporous
adj : characterized by heterospory
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