CalPhotos

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Crataegus douglasii
Douglas' Thorn-apple

Photographer: J. E.(Jed) and Bonnie McClellan
Organization: California Academy of Sciences
Collection: CalAcademy

ID: 8253 3202 4138 0008 (1999-02-24)

INFORMATION PROVIDED WITH THE PHOTO

date of photo Jul 13, 1974

location Pitkin marsh (Sonoma County, California, US)

family Rosaceae

CalAcademy slide # T 23750

photo category: Plant - tree/shrub

MORE INFORMATION ABOUT THIS PLANT

common names Black Hawthorn (CF, ITIS ) Douglas' Thorn-apple (photographer)

Look for Jepson Manual treatments, maps (University & Jepson Herbaria)

View Calflora record for Crataegus douglasii

Check the Plants Database (USDA website)

View Encyclopedia of Life record for Crataegus douglasii

View all photos in CalPhotos of Crataegus douglasii

Check Google Images for Crataegus douglasii

The photographer's identification Crataegus douglasii has not been reviewed. Click here to review or comment on the identification.

Using this photo The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as notification of use is sent to manzanita@calacademy.org and the image is clearly credited with J. E.(Jed) and Bonnie McClellan © California Academy of Sciences. Please send in your email the 16 digit ID number for the image. For other uses, or if you have questions, contact The Manzanita Project manzanita@calacademy.org.

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