Photo of Oregon Grape (Mahonia aquifolium) uploaded by RuuddeBlock

Other Photos
Location: Castlegar BC
Date: May 19 2017
Location: Grandview Heights Land - Castlegar, B.C. 
Date: 2010-03-06
 1:43 pm. Oregon Grape leaves have deepened their colour through
Location: My Garden, Utah
Date: 2014-12-07
Fall color
Location: Hortus Camera Lapidea
Date: 2023-03-26
Location: Salt Lake City, Utah, United States
Date: 2019-07-10
Location: Riverview, Robson, B.C. 
Date: 2007-10-05
 4:51 pm. Shiny green leaves contrast with the lime green leaves
Location: Copenhagen, Denmark, EU
Date: 2009-02-16
Location: Hortus Camera Lapidea
Date: 2023-03-26
Location: Garfield, WA
Date: 2008-08-10
Tall Oregon Grape - beautiful blue berries!
Location: South Jordan, Utah, United States
Date: 2022-08-29
Location: South Jordan, Utah, United States
Date: 2022-08-29
Location: Grandview Heights Land - Castlegar, B.C. 
Date: 2006-08-05
 7:43 am. The dusky blush on the berries is just like the finish

Date: 2014-08-12
Location: University of Utah, Salt Lake City, Utah, United States
Date: 2024-04-23
Location: Toledo Botanical Gardens, Toledo, Ohio
Date: 2012-06-27
Some of the berries are nearly spherical.  Others, like the ones
Location: Wayne, Pennsylvania
Date: 2012-04-07
flower close-up
Location: South Jordan, Utah, United States
Date: 2016-04-20
Location: Cedarhome, Washington
Date: 2010-04-07
Location: Washington
Date: 2016-03-22
Location: Hortus Camera Lapidea
Date: 2023-03-26
Location: Sherwood Oregon
Date: 2015-03-13
spring time beauty
Location: West Valley City, UT
Date: 2014-04-16
Location: Wallsend, Tyne and Wear, England UK 
Date: 4000-01-19
Mahonia aquifolium
Location: South Jordan, Utah, United States
Date: 2019-01-02
Location: Fairfax, VA | June, 2022
Date: 2022-06-03
Location: Copenhagen, Denmark, EU
Date: 2017-02-10
Location: Woodland Park Zoo
Date: 2011-04-10
  • Uploaded by psa

credit: Aelwyn
Location: Botanical Garden Barcelona (Spain)
Date: 2017-05-13
Location: South Jordan, Utah, United States
Date: 2016-04-20
Location: Exton, Pennsylvania
Date: 2020-09-13
trunk and larger branches
Location: Bea’s garden
Date: 2023-04-04
Location: Waynesboro MS
Date: 2005-03-03
Location: Waynesboro MS
Date: 2007-02-03
Location: Farmer Johns Greenhouse, Farmington Hills, MI
Date: 2011-05-09
Location: Farmer Johns Greenhouse, Farmington Hills, MI
Date: 2011-05-09
Location: Farmer Johns Greenhouse, Farmington Hills, MI
Date: 2011-05-09
Location: Farmer Johns Greenhouse, Farmington Hills, MI
Date: 2011-05-09

Date: 2014-03-30
Tall Oregon Grape (Berberis aquifolium) a.k.a. (Mahonia aquifoliu
Location: Wayne, Pennsylvania
Date: 2012-04-07
full-grown specimen at old library east side
Location: Wayne, Pennsylvania
Date: 2012-04-07
yellow flowers and spring foliage
Location: Wayne, Pennsylvania
Date: 2012-04-07
leaves and flower cluster
Location: Glen Ellyn, Illinois
Date: winter in 1980's
two plants with winter purplish color
Location: Wayne, Pennsylvania
Date: 2017-03-19
full-grown shrub in winter
Location: Botanical Garden Barcelona (Spain)
Location: Botanical Garden Barcelona (Spain)
Date: 2017-05-13
Location: Kalama, Wa.
  • Uploaded by Joy
Location: Exton, Pennsylvania
Date: 2020-09-13
biggest & tallest plant I have ever seen of this species

Date: 2016-06-08
Young tree, has filled out nicely not very tall yet.
Location: Goshen, Indiana
Date: 2012-03-23
Location: Cedarhome, Washington
Date: 2014-05-15

Photo Courtesy of Secret Garden Growers.
  • Uploaded by Joy
Location: Garfield, WA
Date: 2008-05-16
Tall Oregon Grape - beautiful yellow flowers!

Date: June
credit: Hedwig

Date: 2019-05-01
Location: Twisp
Date: 2014-09-16
Native volunteer
Location: Exton, Pennsylvania
Date: 2020-09-13
top of a tall plant with foliage
Location: Murray, Utah, United States
Date: 2018-03-28
Location: Murray, Utah, United States
Date: 2018-04-11
Location: Murray, Utah, United States
Date: 2018-04-11