Guide to Liverworts of Oregon: Key to Marsupella 6
HOME SPECIES INDEX GENUS INDEX GLOSSARY
Marsupella 1b plants dioicous > Marsupella 5b plants not julaceous > Marsupella 6
Marsupella emarginata, McKenzie River Trail, Linn Co., Oregon. DHW
m2750
6a Leaves divided for 0.1-0.3 their length; leaf lobes usually pointed, occasionally obtusely-rounded, leaf sinus sharply acute; oil bodies predominantly 2 per midleaf cell; leaf margins recurved to distinctly revolute.
(Couplet 7).
Marsupella bolanderi, Monterey Co., California. DHW m1230
6b Leaves divided for 0.3-0.6 their length; leaf lobes round at apex, rarely sharp; leaf-sinus rounded to sharp; oil bodies sometimes avering more than 2 per midleaf cell; vegetative leaf margins plane, bracts sometimes recurved.
(Couplet 8).