Publications for:

pest = Carduus pycnocephalus (weed)
country = U.S.A. (SW)

found 4 publications:

2022

Adjustments in physiological and morphological traits suggest drought-induced competitive release of some California plants
Ecology and Evolution (2022) 12 (4 - e8773)
publishers website - pestinfo wiki

1987

Host utilization of native Cirsium thistles (Asteraceae) by the introduced weevil Rhinocyllus conicus (Coleoptera: Curculionidae) in California
Environmental Entomology (1987) 16 (1), 111-115
pestinfo wiki

1985

Seasonal asynchrony of Italian thistle, Carduus pycnocephalus, and the weevil, Rhinocyllus conicus (Coleoptera: Curculionidae), introduced for biological control in southern California
Environmental Entomology (1985) 14 (4), 433-436
pestinfo wiki

1974

Comparative survey of the phytophagous insect faunas of Italian thistle Carduus pycnocephalus, in southern California and southern Europe relative to biological weed control
Environmental Entomology (1974) 3 (3), 464-474
pestinfo wiki