Sonchus arvensis ssp. uliginosus (M. Bieb.) Nyman (familia Asteraceae)
Осот топяной
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Image of Sonchus arvensis ssp. uliginosus specimen.
Верхушка растения с нераскрывшимися соцветиями-корзинками. Якутия (Саха), Нерюнгринский р-н, территория пос. Чульман. 30.07.2012.
Галина Чуланова © 2012; taxon identified by Vladimir Papchenkov
Shooting place: Окрестности Чульмана (view at maps of Google, OpenStreetMap, Yandex)

Identification history

  1. 2012-08-13 Галина Чуланова published it as Sonchus oleraceus.
  2. 2012-08-17 Aleksandr Ebel identified it as Sonchus arvensis.
  3. 2012-08-23 Vladimir Papchenkov identified it as Sonchus arvensis ssp. uliginosus.
See also:
All photos in group (3)
Shooting place
All photos of taxon (264)
Taxon details
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