Classification
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All Names

  • English
    • Trailing Blackberry
    • California Blackberry
  • Scientific Names
    • Rubus ursinus

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Recent observations

Photos / Sounds

13905774154_cd30e008da_s

What

California Blackberry Rubus ursinus

Observer

loarie

Date

April 16, 2014 02:44 PM PDT

Photos / Sounds

Square

Observer

dgreenberger

Date

April 14, 2014 11:47 AM PDT

Photos / Sounds

Square

What

California Blackberry Rubus ursinus

Observer

gbentall

Date

April 14, 2014 11:57 AM PDT

Photos / Sounds

Square

What

California Blackberry Rubus ursinus

Observer

rudyard

Date

April 12, 2014 10:40 AM PDT

Description

Nice to see this berry here. I only found it in one spot in the middle of the burn area.

Photos / Sounds

Square

What

California Blackberry Rubus ursinus

Observer

barbarab

Date

April 13, 2014

Photos / Sounds

What

California Blackberry Rubus ursinus

Observer

loloscheiner

Date

April 13, 2014 01:33 PM PDT

Photos / Sounds

Square

What

California Blackberry Rubus ursinus

Observer

metsa

Date

April 12, 2014 05:49 PM PDT

Photos / Sounds

Square

What

California Blackberry Rubus ursinus

Observer

dgreenberger

Date

April 7, 2014 11:59 AM PDT

Photos / Sounds

No photos or sounds

What

California Blackberry Rubus ursinus

Observer

partikaj

Date

March 28, 2014 10:57 AM PDT

Photos / Sounds

Square

What

trailing blackberry Rubus ursinus

Observer

emilywarnock

Date

April 8, 2014 01:45 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

kueda

Date

April 6, 2014 12:54 PM PDT

Photos / Sounds

Square

What

California Blackberry Rubus ursinus

Observer

metsa

Date

April 5, 2014 05:46 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.