Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Cirsium rivulare 'Atropurpureum'. Dr Henry Oakeley. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Cirsium rivulare 'Atropurpureum'. Dr Henry Oakeley. Source: Wellcome Collection.