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

faerthen

Date

May 20, 2015 02:08 PM PDT

Description

Fern Glen, Butterfly Valley

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Date

May 15, 2015 02:45 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

athens

Date

May 18, 2015 07:33 PM PDT

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

pmdenn

Date

May 17, 2015 12:23 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

pmdenn

Date

May 16, 2015 02:24 PM PDT

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

wisel

Date

May 17, 2015 03:56 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

direbecca

Date

May 10, 2015

Photos / Sounds

Square

Date

May 12, 2015 04:54 PM PDT

Photos / Sounds

Square

Date

May 7, 2015 10:22 PM PDT

Photos / Sounds

Square

Date

May 7, 2015 10:22 PM PDT

Photos / Sounds

Square

Date

May 7, 2015 10:22 PM PDT

Description

Found growing under a Douglas Fir on a steep ravine

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

sea-kangaroo

Date

March 28, 2015 10:38 AM PDT

Tags

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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.