A field key to the common non-woody flowering plants and ferns of Minnesota, based largely on vegetative characters /

Mode of access: Internet.

Observationes botanicae : circa plantas quasdam scaniae non libivis obvias, et partim quidem in Svecia hucusque non detectas quibus accessit brevis disquisitio de strage bovilla, quotannis in pascuis christianstadii observata.

"5742E4-5743E4"