Sonchus arvensis L. (familia Asteraceae)
Осот полевой
Осот жёлтый
Осот молочайный
ru
Image of Sonchus arvensis specimen.
Соплодие. Свердловская обл., окр. г. Североуральск, Второй Северный, асфальт. 04.08.2011.
Sergey Glotov © 2011; taxon identified by Vladimir Papchenkov
Shooting place: Второй Северный (view at maps of Google, OpenStreetMap, Yandex)

Identification history

  1. 2011-11-27 Sergey Glotov published it as Sonchus arvensis.
  2. 2012-08-23 Vladimir Papchenkov identified it as Sonchus arvensis ssp. uliginosus.
  3. 2012-08-23 Vladimir Papchenkov identified it as Sonchus arvensis.
See also: