Norwegian botanist (1886-1971).
Johannes Lid (11 January 1886 – 29 September 1971) was a Norwegian botanist. He was born in Voss Municipality, and he married the illustrator Dagny Tande Lid in 1936. He is particularly known for his works on Scandinavian flora, and for his widely used handbook to plants Norsk flora, with illustrations by his wife Dagny Tande Lid. He co-founded and chaired the Norwegian Botanical Association from 1935 to 1942. From 1948 onward he served as a curator at the Botanical Museum in Oslo. After his retirement in 1956, he carried out in-depth studies of the flora of the Canary Islands. He became a fel