CONVOLVULUSES

Noun

convolvuluses

plural of convolvulus

Source: Wiktionary

CONVOLVULUS

Con*vol"vu*lus, n.; pl. L.Convolvuli, E. Convoluluses. Etym: [L., bindweed, fr. convolvere to roll around. So named from its twining stems.] (Bot.)

Definition: A large genus of plants having monopetalous flowers, including the common bindweed (C. arwensis), and formerly the morning-glory, but this is now transferred to the genus Ipomæa. The luster of the long convolvuluses That coiled around the stately stems. Tennyson.

Source: Webster’s Unabridged Dictionary 1913 Edition