Guide to Liverworts of Oregon: Key to Genera 40
HOME SPECIES INDEX GENUS INDEX GLOSSARY
1b plants leafy > 3b leaves not divided, not ciliate > 6a oil bodies 2+ or unknown > 7b no small dorsal lobe > 10a succubous > 11a anisophyllous > 12b leaves lobed > 37b if rhizoids red, stems red > 38a shoots wider than 1 mm > 39a underleaves conspicuous > 40
Left: Chiloscyphus polyanthus - Jefferson County, Oregon, DHW m1344. Right: Lophozia hatcheri - Fish Hook Peak, Curry Co., Oregon. DHW m1673.
40a Underleaves regularly bifid to bifid-ciliate
(Couplet 41)
Harpanthus flotovianus - 3 Sisters Wilderness, Lane Co., Oregon. DHW
m1774.
40b Underleaves narrow, lanceolate or irregularly shaped
(Couplet 43)