Obs. [mod.L., fem. of convolvulus (sc. herba, planta).] A winding plant.
1674. Grew, Anat. Plants, III. II. vi. (1682), 136. The Wood of all Convolvula’s or Winders, stands more close and round together in or near the Center. Ibid., 137. Convolvula’s do not wind by any peculiar Nature … which other Trunks have not.
