Liverwort \Liv"er*wort`\, n. (Bot.)

1. A ranunculaceous plant (Anemone Hepatica) with pretty white or bluish flowers and a three-lobed leaf; -- called also squirrel cups.

2. A flowerless plant (Marchantia polymorpha), having an irregularly lobed, spreading, and forking frond.

Note: From this plant many others of the same order (Hepatic[ae]) have been vaguely called liverworts, esp. those of the tribe Marchantiace[ae]. See Illust. of Hepatica.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Hepatica \He*pat"i*ca\, n.; pl. Hepatic[ae]. [NL. See Hepatic. So called in allusion to the shape of the lobed leaves or fronds.]

1. (Bot.) A genus of pretty spring flowers closely related to Anemone; squirrel cup.

2. (bot.) Any plant, usually procumbent and mosslike, of the cryptogamous class Hepatic[ae]; -- called also scale moss and liverwort. See Hepatic[ae], in the Supplement.

Source: Webster's Revised Unabridged Dictionary (1913)