Léon Croizat

Léon Croizat
Born
Leon Croizat

(1894-07-16)16 July 1894
Died30 November 1982(1982-11-30) (aged 88)

Léon Camille Marius Croizat (16 July 1894 – 30 November 1982) was a French-Italian scholar and botanist who developed an orthogenetic synthesis of the evolution of biological form over space, in time, which he called panbiogeography.