Flora of Newfoundland and Labrador
Flora of Newfoundland and Labrador
Asteraceae/ Astéracées - Aster Family
Sonchus arvensis L. subsp. arvensis
En: field sowthistle, perennial sow thistle, cow sowthistle
Fr: laiteron des champs
Provincial Status: Ni
Range: Eurasia; intr. in sw/w/c/ne/eNfld.

[=Hieracium arvense (L.) Scop.]
[=Sonchoseris arvensis (L.) Fourr.]
[=Sonchoseris decora (Castagne) Fourr.]
[=Sonchus arvensis L. var. arvensis]
[=Sonchus arvensis L. var. glaber Cariot & St.-Lag.]
[=Sonchus arvensis L. var. shumovichii B.Boivin]
[=Sonchus arvensis L. var. tenggerensis Hochr.]
[=Sonchus decorus Castagne]
[=Sonchus exaltatus Wallr.]
[=Sonchus glaber Schult. 1809, nom. illeg. hom., non Thunb. 1794]
[=Sonchus glandulosus Schur]
[=Sonchus hantoniensis Sweet]
[=Sonchus hispidus Gilib., nom. inval.]
[=Sonchus humilis Orlova]
[=Sonchus laevissimus Schur]
[=Sonchus mauritanicus Boiss.]
[=Sonchus nitidus Vill.]
[=Sonchus picris H.Lév. & Vaniot]
[=Sonchus pratensis Schur]
[=Sonchus repens Bubani, nom. illeg.]
[=Sonchus shzucinianus Herder]
[=Sonchus vulgaris Rouy subsp. arvensis (L.) Rouy]
[=Sonchus vulgaris Rouy subsp. vulgaris]
[=Sonchus wightianus DC.]

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