Sonchus arvensis ssp. uliginosus (M. Bieb.) Nyman (familia Asteraceae)
Осот топяной
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Image of Sonchus arvensis ssp. uliginosus specimen.
Средняя часть растения с соцветием. Свердловская обл., г. Заречный, у стены здания. 19.07.2014.
Aleksandr Kozlovskikh © 2014; taxon identified by Denis A. Davydov

Identification history

  1. 2014-07-23 Aleksandr Kozlovskikh identified it as unknown species.
  2. 2014-07-23 Vladislav Grigorenko identified it as Sonchus.
  3. 2014-07-25 Denis A. Davydov identified it as Sonchus arvensis ssp. uliginosus.
See also: