98. Leaves obovate (broadest
beyond the middle and rounded at the tip); young branches
and buds often glutinous (sticky); introduced species rarely
escaping from cultivation.
|
Alnus
glutinosa |
98. Leaves ovate, broadest below
the middle; young twigs and buds not glutinous; native species
common throughout the state.
|
Alnus
incana |
|
