Classification
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All Names

  • English
    • trailing blackberry
    • California blackberry
  • Scientific Names
    • Rubus ursinus

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Recent observations

Photos / Sounds

What

California blackberry Rubus ursinus ssp. macropetalus

Observer

wil_jorae

Date

February 9, 2016 10:23 AM PST

Description

Showing patch.

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

alexshepard

Date

February 4, 2016 12:38 PM PST

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

jbradbury

Date

February 3, 2016 11:49 AM PST

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

sjenniferc

Date

February 1, 2016 01:55 PM PST

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

laurus_nobilis

Date

May 28, 2015

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

avocat

Date

January 10, 2016

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

vncdatatech01

Date

June 2, 2012

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

chlorophilia

Date

March 26, 2015

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

pkid4in

Date

January 16, 2016 09:21 AM PST

Description

California blackberry near Aqua Hedionda Creek flowing through Dawson Los Monos Reserve.

Photos / Sounds

What

California blackberry Rubus ursinus ssp. macropetalus

Observer

dominic

Date

January 3, 2016

Description

Found everywhere.

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

newt8686

Date

January 16, 2016

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

laurus_nobilis

Date

March 13, 2015
View all observations

Description from Wikipedia

Rubus ursinus is a species of blackberry or dewberry known by the common names California blackberry, California dewberry, Douglas berry, Pacific blackberry or Pacific dewberry and trailing blackberry. It is native to western North America. This is a wide, spreading shrub or vine-bearing bush with prickly branches that can tip layer to spread vegetatively. Its white flowers may be distinguished from those of other blackberries by their narrow petals. The species is dioeocious, with male and...

No range data available.
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