Classification
Within iNaturalist.org

All Names

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

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Recent observations

Photos / Sounds

No photos or sounds

What

California blackberry Rubus ursinus

Observer

jenflory

Date

April 11, 2015 10:55 AM PDT

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

rudyard

Date

March 22, 2015 01:34 PM PDT

Photos / Sounds

Observer

rudyard

Date

March 22, 2015 12:35 PM PDT

Photos / Sounds

Square

Date

April 17, 2015

Photos / Sounds

Square

What

Trailing Blackberry Rubus ursinus

Observer

ctrax

Date

April 1, 2015 03:03 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

fbaker

Date

April 11, 2015

Photos / Sounds

No photos or sounds

What

California blackberry Rubus ursinus

Observer

platypuspoison

Date

April 11, 2015 03:58 PM PDT

Photos / Sounds

Square

Observer

dtplante

Date

April 8, 2015 02:35 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

kevinhintsa

Date

April 6, 2015 01:29 PM PDT

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

direbecca

Date

March 26, 2015

Photos / Sounds

Square

What

California blackberry Rubus ursinus

Observer

bjoelle

Date

March 26, 2015 10:27 AM PDT

Description

No blossoms yet, at least here.

Photos / Sounds

What

California blackberry Rubus ursinus

Observer

katrinaann

Date

March 19, 2015 01:45 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.