liverworts

/L IH1 V ER0 W ER0 T S/
noun
  1. 1

    A type of bryophyte (includes mosses, liverworts, and hornworts) with a leafy stem or leafless thallus characterized by a dominant gametophyte stage and a lack of stomata on the sporophyte stage of the life cycle.

Source: https://en.wiktionary.org/wiki/liverwort, https://en.wiktionary.org/wiki/liverworts