Elecampane plant (Inula helenium): flowering stem, leaf and floral segments. Chromolithograph, c. 1887, after W. Müller.

  • Müller, Walther.
Date:
1887
Reference:
24532i

Licence: Public Domain Mark

Credit: Elecampane plant (Inula helenium): flowering stem, leaf and floral segments. Chromolithograph, c. 1887, after W. Müller. Wellcome Collection. Source: Wellcome Collection.

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