Host an Event Volunteer Join Tickets

Support the plant database you love!


Welcome to the Lady Bird Johnson Wildflower Center's collection of 82,849 plant images.

This site is not designed for commercial use or publication. All images are copyrighted and are the property of the Lady Bird Johnson Wildflower Center and the photographers. Back to Image Gallery

About the Image Gallery Contribute Images Image Use Policy Image Request Form How to Link to the Images


rate this image

Quercus douglasii

Quercus douglasii Hook. & Arn.

Blue Oak

Fagaceae (Beech Family)


Quercus douglasii (Blue oak) #66057

Image Information

Photographer: Reveal, James L.
County: San Luis Obispo
State: CA
Location Notes: Along Shell Creek Road, 1 mile north of California Highway 58, 14.5 miles south of California Highway 41 at Shandon, 1350 feet elevation. 35°28'34.0"N, 120°19'46.25"W, T28S, R15E, sec. 23center.
Accession date: 2018-12-10
Filename: JLR_IMG8968.JPG
Slide Index: fag+Querdoug007a.jpg
Restrictions: Unrestricted
Collection: Wildflower Center Digital Library
Original Format: Digital
Orientation: Landscape
Shot: A mature tree.
Date Taken: 2010-06-05
NPIN Image Id: 66057

Image Verification

This image has been verified.
By: Joseph A. Marcus
Date: 2018-12-10

From the Image Gallery

14 photo(s) available in the gallery

Additional resources

USDA: Find Quercus douglasii images in USDA Plants
Google: Search Google Images for Quercus douglasii