Rosaceae A: 01756822 Crataegus beata Sargent USA: Michigan Maryland Farm, Grand Rapids at M21 & M16 Jun... C. W. Bazuin 6942 1946-9-2
A: 01757480 Crataegus brainerdii Sargent USA: Michigan East Grand Rapids. C. W. Bazuin 7063 1946-10-12
A: 01757792 Crataegus calpodendron (Ehrhart) Medikus USA: Michigan Union High School, Grand Rapids C. W. Bazuin 6951 1946-9-5
A: 01759294 Crataegus coleae Sargent USA: Michigan 1 1/2 miles north of Grant on M 131. C. W. Bazuin 7013 1946-9-16
A: 01759811 Crataegus compta Sargent USA: Michigan Plymouth Road, between Boston & Hall St. Gra... C. W. Bazuin 6952 1946-9-7
A: 01611997 Crataegus dissona Sargent USA: Michigan M16, Marywood, Grand Rapids City C. W. Bazuin 6998 1946-9-21
A: 01612001 Crataegus dissona Sargent USA: Michigan Just off Parnell Road, Eiles Ave., Ada Twp. C. W. Bazuin 7071 1946-10-12
A: 01612291 Crataegus dodgei Ashe USA: Michigan Grand River Drive, 3 Mile Road. Grand Rapids... C. W. Bazuin 6965 1946-9-11
A: 01613201 Crataegus gattingeri Ashe USA: Michigan Penoyer Pond, Newaygo Village, Brook's Twp. C. W. Bazuin 6988 1946-9-16
A: 01614308 Crataegus iracunda Beadle USA: Michigan Penoyer Pond, Newaygo Village. Brook's Twp. ... C. W. Bazuin 6990 1946-9-16
A: 01614310 Crataegus iracunda Beadle USA: Michigan Bear Creek, just north of Townsend Park C. W. Bazuin 7070 1946-10-12
A: 01614314 Crataegus iracunda Beadle USA: Michigan Effingwell Road between Leonard & Knapp. C. W. Bazuin 7061 1946-10-12
A: 01666170 Crataegus macrosperma Ashe USA: Michigan County Road 500, Near Ravenna. On side of hi... C. W. Bazuin 6904 1946-8-26
A: 01667314 Crataegus margaretta Ashe USA: Michigan Ionia Co. Park, west of Ionia. C. W. Bazuin 6890 1946-7-18
A: 01668268 Crataegus mollis (Torrey & A. Gray) Scheele USA: Michigan east of Grand River on M50. 1 1/2 East. Tall... C. W. Bazuin 6923 1946-8-20
A: 01668322 Crataegus mollis (Torrey & A. Gray) Scheele USA: Michigan 1 1/2 miles east of Grand River. Tallmadge T... C. W. Bazuin 6932 1946-8-29
A: 01668323 Crataegus mollis (Torrey & A. Gray) Scheele USA: Michigan Grand River Drive, near Knapp Road. C. W. Bazuin 6958 1946-9-7
A: 01669396 Crataegus pedicellata Sargent USA: Michigan 1 1/2 miles east of Grand River on M50. Tall... C. W. Bazuin 6940 1946-8-29
A: 01670200 Crataegus prona Ashe USA: Michigan Ottawa Co. C. W. Bazuin 6913 1946-8-26
A: 01865295 Crataegus sp. USA: Michigan Fuller & Michigan. Grand Rapids City. C. W. Bazuin 7004 1946-9-22
A: 01865296 Crataegus sp. USA: Michigan 1 1/2 miles east of Grand River along M 50. ... C. W. Bazuin 6914 1946-8-29
A: 01648945 Crataegus succulenta Link USA: Michigan Penoyer Pond. hills to north. C. W. Bazuin 6985 1946-9-16