Ribes mandshuricum

Ribes mandshuricum

Image: Ribes mandshuricum | CC-PD | Date: 12 August 2012 | Author: Daderot | Source: Wikimedia Commons in the public domain (CC-PD) | https://commons.wikimedia.org/wiki/File:Ribes_mandshuricum_-_Botanical_Garden_in_Kaisaniemi,_Helsinki_-_DSC03514.JPG

The University of Helsinki Botanical Garden at Kaisaniemi

Image: Ribes mandshuricum | CC-PD | Date: 12 August 2012 | Author: Daderot | Source: Wikimedia Commons in the public domain (CC-PD) | https://commons.wikimedia.org/wiki/File:Ribes_mandshuricum_-_Botanical_Garden_in_Kaisaniemi,_Helsinki_-_DSC03514.JPG

Acorus calamus (calamus)

Acorus calamus (calamus)

Image: Acorus calamus (calamus) | Date: 7 July 2015 | Author: Estormiz | Source: Wikimedia Commons in the public domain | https://commons.wikimedia.org/wiki/File:Acorus_Calamus_Oulu_20150707.jpg

University of Oulu Botanical Gardens

Image: Acorus calamus (calamus) | Date: 7 July 2015 | Author: Estormiz | Source: Wikimedia Commons in the public domain | https://commons.wikimedia.org/wiki/File:Acorus_Calamus_Oulu_20150707.jpg