‘Hearts-ease’, Sachsenhausen Concentration Camp, Oranienburg. Photo by Scarlett Messenger
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Malpighiales
Family: Violaceae
Genus: Viola
Species: V. lutea
An Study of the German Forest in Song, Myth, and Folklore