Photos / Sounds

Observer

mcduck

Date

June 11, 2012

Description

Blue Oak/Sagebrush habitat.

Photos / Sounds

What

cobwebby thistle Cirsium occidentale

Observer

greenrosettas

Date

August 2, 2014

Photos / Sounds

What

cobwebby thistle Cirsium occidentale

Observer

greenrosettas

Date

August 2, 2014

Description

This is one of my favorite flowers to encounter.

Photos / Sounds

Square

What

cobwebby thistle Cirsium occidentale

Observer

davidlowry

Date

August 6, 2014 09:08 AM PDT

Photos / Sounds

No photos or sounds

What

cobwebby thistle Cirsium occidentale

Observer

davidlowry

Date

August 6, 2014 09:08 AM PDT

Photos / Sounds

No photos or sounds

What

cobwebby thistle Cirsium occidentale

Observer

davidlowry

Date

August 6, 2014 09:08 AM PDT

Photos / Sounds

Observer

kowen2000

Date

June 24, 2006

Photos / Sounds

Square

What

cobwebby thistle Cirsium occidentale

Observer

davidlowry

Date

July 25, 2014 12:14 PM PDT

Photos / Sounds

What

cobwebby thistle Cirsium occidentale

Date

July 22, 2014 10:16 AM PDT

Description

Red flowers with white-gray stems, 3 feet tall, found in mixed evergreen woodland

Photos / Sounds

Square

What

cobwebby thistle Cirsium occidentale

Observer

sonjabraden

Date

July 9, 2014

Description

Located in grassland on hillside. about 1.5 feet tall. 8 flowers present, 2 dead. Dry soil and direct sunlight. About 3 others present in area farther down hill.

Photos / Sounds

Square

Observer

abr

Date

June 28, 2014 05:06 AM PDT

Place

Yreka, CA (Google, OSM)

Photos / Sounds

Square

What

cobwebby thistle Cirsium occidentale

Observer

kueda

Date

July 8, 2014 11:40 AM PDT

Photos / Sounds

What

cobwebby thistle Cirsium occidentale

Observer

mytilludie

Date

July 2, 2014

Photos / Sounds

Square

What

Snowy Thistle Cirsium occidentale var. candidissimum

Observer

dpom

Date

June 23, 2014

Photos / Sounds

Square

Observer

lindsaydailey

Date

June 21, 2014 11:11 AM PDT

Photos / Sounds

What

Venus thistle Cirsium occidentale var. venustum

Observer

th0th

Date

June 20, 2014

Photos / Sounds

Square

What

cobwebby thistle Cirsium occidentale

Observer

c_michael_hogan

Date

June 14, 2014

Description

This drying thistle was seen amid a chiefly chaparral habitat in a steep ravine.

Photos / Sounds

What

cobwebby thistle Cirsium occidentale

Observer

zabbey

Date

June 4, 2014 02:11 PM PDT

Description

Or a ssp thereof

Photos / Sounds

14196664938_19a422b03d_s

What

Venus Thistle Cirsium occidentale var. venustum

Observer

jmaughn

Date

June 8, 2014

Photos / Sounds

What

cobwebby thistle Cirsium occidentale

Observer

robberfly

Date

June 7, 2014 03:14 PM PDT

Photos / Sounds

Square

What

cobwebby thistle Cirsium occidentale

Observer

davidlowry

Date

June 3, 2014 12:04 PM PDT

Description

Cob web thistle

Photos / Sounds

Square

What

compact cobwebby thistle Cirsium occidentale var. compactum

Observer

gbentall

Date

June 6, 2014 11:24 AM PDT

Place

(Somewhere...)

Photos / Sounds

Square

What

cobwebby thistle (Cirsium occidentale) Cirsium occidentale

Observer

rswhitmarsh

Date

June 4, 2014 01:44 PM PDT

Photos / Sounds

Square

Observer

dgreenberger

Date

June 2, 2014 05:23 PM PDT

Photos / Sounds

14140055518_85c6528dd0_s

What

cobwebby thistle Cirsium occidentale

Observer

loarie

Date

June 1, 2014 12:09 PM PDT

Photos / Sounds

Square

Observer

dgreenberger

Date

May 29, 2014 10:51 AM PDT

Photos / Sounds

Square

What

Cobwebby thistle Cirsium occidentale

Observer

mrchasse

Date

May 27, 2014 08:58 AM PDT

Description

Growing in openings within the dune scrub above Baker Beach.

Photos / Sounds

What

cobwebby thistle Cirsium occidentale

Observer

amen2stamens

Date

May 25, 2014 03:31 PM PDT

Photos / Sounds

14267816442_9eaec7abce_s

What

cobwebby thistle Cirsium occidentale

Observer

wildmarin

Date

May 25, 2014 10:41 AM PDT

Photos / Sounds

Square

What

cobwebby thistle Cirsium occidentale

Observer

funston3

Date

May 24, 2014 11:10 AM PDT