Pilularia

noun Pil·u·la·ria \ˌpilyəˈla(a)rēə\

Definition of Pilularia

  1. :  a widely distributed genus of small aquatic pteridophytic plants (family Marsileaceae) having filiform fronds and globose sporocarps — see pillwort

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Origin and Etymology of pilularia

New Latin, from Latin pilula little ball + New Latin -aria


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