Classification
Within iNaturalist.org

All Names

  • Italian
    • Cardo saettone
  • French
    • Chardon italien
    • Chardon à tête dense
    • Chardon à capitules denses
  • Scientific Names
    • Carduus pycnocephalus
  • English
    • Italian thistle
    • Plymouth Thistle
    • Slender Winged Thistle

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Extras

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Recent observations

Photos / Sounds

Square

What

Italian thistle Carduus pycnocephalus

Observer

angieg

Date

November 17, 2016 01:30 PM PST

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

murray_dawson

Date

November 8, 2016 01:58 PM NZDT

Description

Carduus pycnocephalus (slender winged thistle). Silvana Reserve, Flat Bush, Auckland. Photos: © Murray Dawson

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

andrewmarker

Date

November 12, 2016 09:34 AM PST

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

andrewmarker

Date

November 12, 2016 09:25 AM PST

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

andrewmarker

Date

November 12, 2016 09:03 AM PST

Description

Picnic bench area on JOMU Nature trail

Photos / Sounds

Square

What

Italian thistle Carduus pycnocephalus

Observer

andrewmarker

Date

November 12, 2016 08:38 AM PST

Description

Large patch of Italian thistle adjacent to Main Fire Road

Photos / Sounds

Square

What

Italian thistle Carduus pycnocephalus

Observer

warweeds

Date

November 10, 2016 10:59 AM NZDT

Description

Observed by Kiesya, Devanshi and Tatiana, students of Mission Heights Junior College.

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

andrewmarker

Date

November 5, 2016 09:11 AM PDT

Photos / Sounds

Square

What

Italian thistle Carduus pycnocephalus

Observer

andrewmarker

Date

November 5, 2016 09:04 AM PDT

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

andrewmarker

Date

November 5, 2016 08:47 AM PDT

Description

South facing slope. Grassy oak woodland

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

tiyumq

Date

November 1, 2016 09:04 PM PDT

Photos / Sounds

What

Italian thistle Carduus pycnocephalus

Observer

tiyumq

Date

October 31, 2016 08:22 PM PDT
View all observations

Description from Wikipedia

Carduus pycnocephalus, with common names including Italian thistle, Italian plumeless thistle, and Plymouth thistle, is a species of thistle. It is native to: the Mediterranean region in southern Europe, North Africa, and Western Asia; East Europe and the Caucasus; and the Indian Subcontinent.

No range data available.
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