銭苔

Literally, “coin moss”, 銭(ぜに) (zeni, “square-holed coin, money”) + 苔(こけ) (koke, “moss”). The koke changes to goke as an instance of rendaku (連濁).

• IPA^(key): [d͡ze̞ɲ̟iɡo̞ke̞]

銭(ぜに)苔(ごけ) or 銭苔(ゼニゴケ) • (zenigoke) 

1. Marchantia polymorpha, a species of liverwort
2. general term for liverworts of the family Marchantiaceae

As with many terms that name organisms, this term is often spelled in katakana, especially in biological contexts (where katakana is customary).