code scanning institute
Illinois
scanning institute
University of Illinois Urbana-Champaign, U.S.A.
URL volume
https://archive.org/details/floraregniboruss09diet
species cited
Erigeron canadensis L.
basionym cited
Erigeron canadensis L.
ID species recognized
271429
species recognized
Conyza canadensis (L.) Cronquist
ID basionym recognized
397434
basionym recognized
Erigeron canadensis L.
Conyza canadensis (L.) Cronquist [18]
A.G. Dietrich, Fl. Boruss., vol. 9 : t. 621 (1841) [A.G. Dietrich] [73]
drawing: A.G. Dietrich [864]
epithet recognized species: canadensis,-is,-e [426]
epithet cited species: canadensis,-is,-e [426]
Illustration contributed by: