I cannot find anything saying if common live ready is native to Oregon, specifically the Portland / Forest Grove area.
Knowledgebase
Is common liverwort native? #868651
Asked May 15, 2024, 11:33 PM EDT
I cannot find anything saying if common live ready is native to Oregon, specifically the Portland / Forest Grove area.
Washington CountyOregon
Expert Response
Common liverwort is probably Marchantia polymorpha. This ITIS page, down in the Geographical Information section has listed it as native to the whole continent of North America.