The Collaborative International Dictionary
Hemigamous
Hemigamous \He*mig"a*mous\, a. [Hemi- + Gr. ? marriage.] (Bot.) Having one of the two florets in the same spikelet neuter, and the other unisexual, whether male or female; -- said of grasses.
Wiktionary
hemigamous
a. (context botany English) Having one of the two florets in the same spikelet neuter, and the other unisexual, whether male or female; said of grasses.