turtlehead

/T ER1 T AH0 L HH EH0 D/
noun
  1. 1

    The white turtlehead, an American perennial herb (Chelone glabra) with white flowers.

  2. 2

    Other members of the genus Chelone.

Synonyms

Source: https://en.wiktionary.org/wiki/turtlehead