Silphium perfoliatum L. (familia Asteraceae)
Сильфия пронзённолистная
Сильфия продырявленная
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Image of Silphium perfoliatum specimen.
Лист. Ростов-на-Дону, ботанический сад. 23.10.2016.
Ilia Mikheev CC BY 2016; taxon identified by Dmitriy Bochkov
Shooting place: Ботсад ЮФУ (view at maps of Google, OpenStreetMap, Yandex)

Identification history

  1. 2016-10-23 Ilia Mikheev published it as Asteraceae.
  2. 2016-10-23 Yuriy Danilevsky identified it as Inula helenium.
  3. 2016-10-23 Dmitriy Bochkov identified it as Silphium perfoliatum.
See also: