DescriptionEugen Warming by Georg Emil Hansen.jpg English: Johannes Eugenius Bülow Warming (1841-1924), Danish botanist Date 1860s date QS:P,+1860-00-00T00:00:00Z/8
DescriptionEugen Warming 1880 by Budtz Müller & Co.jpg English: Johannes Eugenius Bülow Warming (1841-1924), Danish botanist Date 1880 Source Royal Library