Carduus pycnocephalus

Linnaeus

Sp. Pl. ed. 2, 2: 1151. 1763.

Common names: Italian thistle
Introduced
Treatment appears in FNA Volume 19. Treatment on page 93. Mentioned on page 91, 94.

Distribution

V19-48-distribution-map.gif

Ala., Ark., Calif., Idaho, Miss., N.Y., Oreg., Pa., S.C., Tex., Eurasia (Mediterranean region).

Discussion

Subspecies 2 (1 in the flora).

Selected References

None.