sow thistle

n.any of several Old World coarse prickly-leaved shrubs and subshrubs having milky juice and yellow flowers; widely naturalized; often noxious weeds in cultivated soil

同义词：milk thistle

Factors Affecting Seed Germination of Annual Sowthistle (Sonchus oleraceus) in Southern Australia
Effect of host age at parasitization by Aphidius sonchi on the development, survival, and reproduction of the sowthistle aphid, Hype...
Genetic analysis and conservation of the endangered Canary Island woody sow-thistle, Sonchus gandogeri (Asteraceae)
Is the common sowthistle (Sonchus oleraceus) a primary host plant of the cotton bollworm, Helicoverpa armigera (Lep., Noctuidae)? Ov...
Better management of Sonchus oleraceus L. (common sowthistle) based on the weed's ecology.
Further evidence of multiplication of sowthistle yellow vein virus in its aphid vector, Hyperomyzus lactucae
Possible multiplication in the aphid vector of sowthistle yellow vein virus, a virus with an extremely long insect latent period
Purification and electron microscopy of sowthistle yellow vein virus ☆
A Canopy Architectural Model to Study the Competitive Ability of Chickpea with Sowthistle
First Report of Iris yellow spot virus in Spiny Sowthistle ( Sonchus asper ) in the United States