Classification
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All Names

  • French
    • Cirse
  • Scientific Names
    • Cirsium
  • English
    • Thistles
  • Spanish
    • Cardos

Extras

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24798596 7c0a575a5a s Square 3710903887 118bd44e5e s 3804996777 6f334220ac s 3776847973 86638fc6d0 s 3703684857 2f7d0386f3 s 4414042718 0b6608d8bd s 4414043332 c80d98620b s 4414042202 d059a45438 s 4990348215 36dddd9976 s 5117218461 39dca98a0d s 2886806067 7b95bd07b1 s 5744650971 2f13c31bed s 4807850728 3cb9e4e072 s 5766471014 e05b23f888 s 4868987490 e21d65f54a s 5384731787 ba0f7cc2ee s 5385331172 ee041f157f s 4972345384 d7bafb0d5b s Square 3729795143 a66f51dd48 s Square 3254496224 3d6bfab453 s 5975948274 6592be1f5f s
Creative Commons Flickr Photos Tagged "Cirsium."

Recent observations

Photos / Sounds

What

Thistles Genus Cirsium

Observer

zeledonia

Date

July 27, 2016 07:11 PM EDT

Tags

Photos / Sounds

Square

What

Thistles Genus Cirsium

Observer

carolina18

Date

June 24, 2016 11:38 AM CDT

Photos / Sounds

Square

What

Elk Thistle Cirsium scariosum

Observer

kaitlin

Date

July 16, 2016 01:53 PM PDT

Photos / Sounds

Square

What

Bull Thistle Cirsium vulgare

Observer

jbarcelon

Date

July 27, 2016 11:50 AM PDT

Photos / Sounds

What

Mountain Thistle Cirsium scopulorum

Observer

finatic

Date

July 17, 2016 10:18 AM PDT

Description

Larimer County, Colorado, US

Photos / Sounds

What

Bull Thistle Cirsium vulgare

Observer

eddibisulli

Date

July 27, 2016 02:31 PM SAST

Photos / Sounds

Square

What

Thistles Genus Cirsium

Observer

bwhitefield

Date

July 27, 2016

Photos / Sounds

Square

What

Elk Thistle Cirsium scariosum

Observer

chauncey

Date

June 25, 2016 01:38 PM PDT

Photos / Sounds

Square

What

peregrine thistle Cirsium cymosum

Observer

chauncey

Date

July 17, 2016 05:25 PM PDT

Description

On Dogs in Space, 150 to 200 meters S. of Crazy Horse. ~ 100+ ft. before dip on the way to picnic table.

Photos / Sounds

Square

What

Thistles Genus Cirsium

Observer

legolaws

Date

July 26, 2016 09:47 AM MDT

Photos / Sounds

What

snowy thistle Cirsium occidentale var. candidissimum

Observer

robberfly

Date

July 26, 2016 01:23 PM PDT

Description

Appropriately named since I barreled through snow to get out of here last year...

Photos / Sounds

Square

What

Bull Thistle Cirsium vulgare

Observer

rwp84

Date

July 25, 2016
View all observations

Description from Wikipedia

Cirsium is a genus of perennial and biennial flowering plants in the Asteraceae, one of several genera known commonly as thistles. They are more accurately known as Plume thistles. These differ from other thistle genera (Carduus, Silybum and Onopordum) in having feathered hairs to their achenes. The other genera have a pappus of simple unbranched hair.

No range data available.
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