Acer crataegifolium Hawthorn Maple ID: 0000 0000 0417 0194 [detail] © 2017 Zoya Akulova	Acer crataegifolium Hawthorn Maple ID: 0000 0000 1120 2336 [detail] © 2020 Zoya Akulova	Crataegus ambigua Russian Hawthorn ID: 0000 0000 0912 0686 [detail] © 2012 Zoya Akulova	Crataegus ambigua Russian Hawthorn ID: 0000 0000 0912 0687 [detail] © 2012 Zoya Akulova
Crataegus ambigua Russian Hawthorn ID: 0000 0000 1119 0096 [detail] © 2019 Zoya Akulova	Crataegus ambigua Russian Hawthorn ID: 0000 0000 1119 0095 [detail] © 2019 Zoya Akulova	Crataegus calpodendron Pear Hawthorn ID: 0000 0000 1016 1578 [detail] © 2016 Zoya Akulova	Crataegus calpodendron Pear Hawthorn ID: 0000 0000 1016 1579 [detail] © 2016 Zoya Akulova
Crataegus calpodendron Pear Hawthorn ID: 0000 0000 1016 1580 [detail] © 2016 Zoya Akulova	Crataegus castlegarensis Castlegar Hawthorn ID: 0000 0000 0808 1917 [detail] © 2008 John Dittes	Crataegus castlegarensis Castlegar Hawthorn ID: 0000 0000 1211 0626 [detail] © 2011 Aaron Arthur	Crataegus coccinoides Kansas Hawthorn ID: 0000 0000 1016 1570 [detail] © 2016 Zoya Akulova
Crataegus coccinoides Kansas Hawthorn ID: 0000 0000 1016 1571 [detail] © 2016 Zoya Akulova	Crataegus crus-galli Cockspur Hawthorn ID: 0000 0000 1016 1572 [detail] © 2016 Zoya Akulova	Crataegus crus-galli Cockspur Hawthorn ID: 0000 0000 1016 1573 [detail] © 2016 Zoya Akulova	Crataegus crus-galli Cockspur Hawthorn ID: 0000 0000 1016 1574 [detail] © 2016 Zoya Akulova
Crataegus crus-galli Cockspur Hawthorn ID: 0000 0000 1016 1575 [detail] © 2016 Zoya Akulova	Crataegus douglasii Douglas' Thorn-apple ID: 8253 3202 4138 0008 [detail] J. E.(Jed) and Bonnie McClellan © 1999 California Academy of Sciences	Crataegus douglasii Douglas' Hawthorn ID: 0000 0000 1102 1195 [detail] © 2002 University of California Museum of Paleontology	Crataegus douglasii Douglas' Thorn-apple ID: 8253 3202 4138 0009 [detail] J. E.(Jed) and Bonnie McClellan © 1999 California Academy of Sciences
Crataegus douglasii Western Black Hawthorn ID: 1351 3151 0543 0053 [detail] J. E.(Jed) and Bonnie McClellan © 2005 California Academy of Sciences	Crataegus douglasii Western Black Hawthorn ID: 1351 3151 0543 0054 [detail] J. E.(Jed) and Bonnie McClellan © 2005 California Academy of Sciences	Crataegus douglasii Black Hawthorn ID: 0000 0000 0508 2085 [detail] © 2008 Matt Below	Crataegus douglasii Black Hawthorn ID: 0000 0000 0508 2086 [detail] © 2008 Matt Below

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos.