Crataegus in Northeastern Illinois
Sargent, Charles Sprague, 1841-1927
Article
1903
Botanical gazette
35
Issue: 6
377--404
BioStor
English
Hanover, Ind, [publisher not identified], 1876-1991
BioStor: https://biostor.org/reference/209559 DOI: https://doi.org/10.1086/328361