North America, United States, Northwestern United States, Alaska, California, Canada
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Marchantia polymorpha montivagans, Marchantia polymorpha polymorpha, Marchantia polymorpha ruderalis
Boggy areas, Fens, stream banks, tropical environments
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24