Classification
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All Names

  • Scientific Names
    • Cirsium occidentale californicum
  • English
    • California thistle

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Recent observations

Photos / Sounds

Square

What

California thistle Cirsium occidentale var. californicum

Observer

seangreene

Date

May 21, 2016 12:56 PM PDT

Photos / Sounds

What

California thistle Cirsium occidentale var. californicum

Observer

majo00

Date

February 9, 2016

Description

Along the track

Photos / Sounds

Square

What

California thistle Cirsium occidentale var. californicum

Observer

jirimy

Date

May 15, 2016 12:47 PM PDT

Photos / Sounds

No photos or sounds

What

California thistle Cirsium occidentale var. californicum

Observer

rick_otoka

Date

February 7, 2007

Description

Pergola Bush

Photos / Sounds

What

California thistle Cirsium occidentale var. californicum

Date

May 7, 2016 12:30 PM PDT

Photos / Sounds

Square

What

California thistle Cirsium occidentale var. californicum

Observer

calhounnicholas

Date

May 6, 2016 02:25 PM PDT

Photos / Sounds

What

California thistle Cirsium occidentale var. californicum

Observer

smilacina

Date

May 3, 2016 08:47 PM PDT

Place

(Somewhere...)

Photos / Sounds

Square

What

California thistle Cirsium occidentale var. californicum

Observer

matty

Date

May 2, 2016 01:55 PM PDT

Description

with bonus bug

Photos / Sounds

What

California thistle Cirsium occidentale var. californicum

Observer

zabbey

Date

April 28, 2016 11:57 AM PDT

Photos / Sounds

What

California thistle Cirsium occidentale var. californicum

Observer

melaniekyrajohn

Date

April 23, 2016 02:17 PM PDT

Photos / Sounds

Square

What

California thistle Cirsium occidentale var. californicum

Date

April 24, 2016 09:48 AM PDT

Photos / Sounds

Square

What

California thistle Cirsium occidentale var. californicum

Date

April 24, 2016 09:44 AM PDT
View all observations

Description from Wikipedia

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