liverwort

noun2

1. •
   A type of bryophyte 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.

   • The liverworts are either thallose, without any differentiation into stem and leaves, or leafy. — 1929
2. •
   A common flowering perennial herb of northern woodlands, Hepatica nobilis (syn. Anemone hepatica), used in traditional European herbal medicine.