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Search for genus:[Crataegus] and species:[irrasa]
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Rosaceae
A: 00017994 Crataegus irrasa Sargent Canada: Quebec Province Sault au Resollet J. G. Jack bis 149 1902-9-22
A: 00017995 Crataegus irrasa Sargent Canada: Quebec Province Sault au Resollet J. G. Jack bis 149 1902-9-22
A: 00017993 Crataegus irrasa Sargent Canada: Quebec Province Sault au Resollet J. G. Jack bis 149 1902-9-22
A: 00017996 Crataegus irrasa Sargent Canada: Quebec Province Sault au Resollet J. G. Jack bis 148 1902-5-30
A: 00017992 Crataegus irrasa Sargent Canada: Quebec Province Sault au Resollet J. G. Jack bis 148 1902-9-22
A: 00017991 Crataegus irrasa Sargent Canada: Quebec Province Sault au Resollet J. G. Jack bis 149 1902-5-30
GH: 01614685 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
A: 01614686 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
A: 01614687 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
A: 01614688 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614689 Crataegus irrasa Sargent Canada: [data not captured] [data not captured]
GH: 01614690 Crataegus irrasa Sargent Canada: Ontario [data not captured] [data not captured]
GH: 01614691 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614692 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614693 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614694 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614695 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614696 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614697 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614698 Crataegus irrasa Sargent Canada: Quebec Province [data not captured] [data not captured]
GH: 01614699 Crataegus irrasa Sargent USA: Michigan W. of Au Train Lake, between road and lake. J. B. Phipps 4764 1976-9-2
A: 01614700 Crataegus irrasa Sargent USA: Michigan near Lake Linden O. A. Farwell 10620 1934-10-12
A: 01614701 Crataegus irrasa Sargent USA: Michigan Lake Linden O. A. Farwell 10692 1935-8-30
A: 01614702 Crataegus irrasa Sargent USA: Michigan Lake Linden O. A. Farwell 10809 1935-9-19
A: 01614703 Crataegus irrasa Sargent USA: Michigan Near Lake Linden O. A. Farwell
A: 01614704 Crataegus irrasa Sargent USA: Michigan Near Lake Linden O. A. Farwell
A: 01614705 Crataegus irrasa Sargent USA: Michigan Lake Linden O. A. Farwell 10815 1935-9-19
A: 01614706 Crataegus irrasa Sargent USA: Michigan Lake Linden O. A. Farwell 10815 1935-6-11
A: 01614707 Crataegus irrasa Sargent USA: Michigan Lake Linden O. A. Farwell 10819 1935-6-11
A: 01614708 Crataegus irrasa Sargent USA: Michigan Lake Linden O. A. Farwell 10819 1935-9-19
A: 01614709 Crataegus irrasa Sargent USA: New York Keene C. H. Peck 6ke 1905-9-6
A: 01614710 Crataegus irrasa Sargent USA: New York Keene C. H. Peck 6ke 1905-6-7
A: 01614711 Crataegus irrasa Sargent USA: New York North Elba C. H. Peck 40ne
A: 01614712 Crataegus irrasa Sargent USA: New York North Elba C. H. Peck 40ne
A: 01614713 Crataegus irrasa Sargent USA: New York North Elba C. H. Peck 40ne
A: 01614714 Crataegus irrasa Sargent USA: New York North Elba (Placid Club) C. H. Peck 43pc
A: 01614715 Crataegus irrasa Sargent USA: New York North Elba (Placid club) C. H. Peck 43pc
A: 01614716 Crataegus irrasa Sargent USA: New York North Elba C. H. Peck 43
A: 01614717 Crataegus irrasa Sargent USA: New York North Elba C. H. Peck 43
A: 01614718 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey [data not captured] 376 1915-5-21
A: 01614719 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 376 1915-9-27
A: 01614720 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 376
A: 01614721 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 388 1915-5-21
A: 01614722 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 388 1915-9-27
A: 01614723 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 388
A: 01614724 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 559 1917-5-26
A: 01614725 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 560 1916-5-25
A: 01614726 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 560 1916-10-1
A: 01614727 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 559 1916-10-1
A: 01614728 Crataegus irrasa Sargent USA: Ohio Mansfield R. E. Horsey 559 1916-5-25
A: 01614729 Crataegus irrasa Sargent USA: Ohio Toledo: Ottawa Park R. E. Horsey 260 1914-9-29
A: 01614730 Crataegus irrasa Sargent USA: Ohio Toledo: Ottawa Park R. E. Horsey 260 1914-5-22
A: 01614731 Crataegus irrasa Sargent USA: Wisconsin [data not captured] [data not captured]
A: 01614732 Crataegus irrasa Sargent USA: Wisconsin [data not captured] [data not captured]
A: 01614733 Crataegus irrasa Sargent USA: West Virginia White Sulphur Springs: [no additional data] J. S. Ames 1919-5-17
A: 00673571 Crataegus irrasa blanchardii (Sargent) Eggleston USA: Vermont Jamaica: Jamaica H. N. Moldenke 9627 1937-5-28
NEBC: 00673572 Crataegus irrasa blanchardii (Sargent) Eggleston USA: Vermont Wilmington: Wilmington R. J. Eaton 5435 1962
GH: 00673573 Crataegus irrasa blanchardii (Sargent) Eggleston USA: Vermont Wilmington: Wilmington W. W. Eggleston 3451 1900-5-20
GH: 00673574 Crataegus irrasa blanchardii (Sargent) Eggleston USA: Vermont Wilmington: Wilmington W. W. Eggleston 3451 1900-9-26
GH: 00673576 Crataegus irrasa blanchardii (Sargent) Eggleston USA: Vermont Wilmington: Wilmington W. W. Eggleston 3451 1903-9-26
GH: 00673575 Crataegus irrasa blanchardii (Sargent) Eggleston USA: Vermont Wilmington: Wilmington W. W. Eggleston 3451 1903-5-20
NEBC: 01057955 Crataegus irrasa irrasa Sargent USA: Vermont Newbury [no data available] 13023 2013-8-25
NEBC: 01057957 Crataegus irrasa irrasa Sargent USA: Vermont Newbury [no data available] 13023 2013-5-21
NEBC: 01057958 Crataegus irrasa irrasa Sargent USA: Vermont Newbury [no data available] 2013-6-15
NEBC: 01057956 Crataegus irrasa irrasa Sargent USA: Vermont Newbury [no data available] 13023 2013-7-27