Classification
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All Names

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

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Recent observations

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

rebeccafay

Date

June 27, 2015 10:35 AM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

rebeccafay

Date

June 27, 2015 11:11 AM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

marabethg

Date

June 27, 2015 11:08 AM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

mcm00

Date

June 27, 2015 10:54 AM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

darkmoon

Date

June 27, 2015 10:39 AM PDT

Description

Blackberry

Photos / Sounds

Square

What

California blackberry Rubus ursinus ssp. macropetalus

Observer

darkmoon

Date

June 27, 2015 10:28 AM PDT

Photos / Sounds

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What

California blackberry Rubus ursinus ssp. macropetalus

Observer

ajwacaser

Date

June 27, 2015 11:14 AM MDT

Photos / Sounds

19140371526 afa17d49af s

What

California blackberry Rubus ursinus

Observer

jaykeller

Date

June 13, 2015 07:14 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

evelynch

Date

June 12, 2015 08:00 AM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

raulagrait

Date

June 21, 2015 07:46 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

loarie

Date

June 20, 2015 06:07 PM PDT

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

raulagrait

Date

June 14, 2015 06:09 PM PDT
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.