Italian plumeless thistle
Carduus pycnocephalus L.

Resources

Selected Images


0024028
0024028

Italian plumeless thistle
Carduus pycnocephalus
Flower(s)
Eric Coombs
5454487
5454487

Italian plumeless thistle
Carduus pycnocephalus
Plant(s)
Eric Coombs
0024029
0024029

Italian plumeless thistle
Carduus pycnocephalus
Plant(s)
Eric Coombs
5400991
5400991

Italian plumeless thistle
Carduus pycnocephalus
Foliage
Mary Ellen (Mel) Harte
5392003
5392003

Italian plumeless thistle
Carduus pycnocephalus
Flower(s)
John M. Randall
5392005
5392005

Italian plumeless thistle
Carduus pycnocephalus
Seed(s)
John M. Randall
5400988
5400988

Italian plumeless thistle
Carduus pycnocephalus
Plant(s)
Mary Ellen (Mel) Harte
5400989
5400989

Italian plumeless thistle
Carduus pycnocephalus
Flower(s)
Mary Ellen (Mel) Harte
5400992
5400992

Italian plumeless thistle
Carduus pycnocephalus
Flower(s)
Mary Ellen (Mel) Harte
5436212
5436212

Italian plumeless thistle
Carduus pycnocephalus
Flower(s)
Eric Coombs
5454485
5454485

Italian plumeless thistle
Carduus pycnocephalus
Flower(s)
Eric Coombs
0024030
0024030

Italian plumeless thistle
Carduus pycnocephalus
Infestation
Eric Coombs

Maps


EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org

EDDMapS Distribution

State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org

State Regulated List

Taxonomic Rank

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Carduus

Other System Links

Plants: CAPY2
Bayer: CRUPY
GRIN: 316603
ITIS: 35788
NPDN Pest: PBFAQBD

Synonyms and Other Names

Other Common Names:
compact-headed thistle, Italian thistle

Categories

Category: Forbs/Herbs