Potamogetonaceae


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Potamogetonaceae

[‚päd·ə·mō‚jēd·ə′nās·ē‚ē]
(botany)
A large family of monocotyledonous plants in the order Najadales characterized by a solitary, apical or lateral ovule, usually two or more carpels, flowers in spikes or racemes, and four each of tepals and stamens.