The lagomorphs are the members of the taxonomic order Lagomorpha, of which there are two living families: the Leporidae (hares and rabbits ) and the Ochotonidae (pikas ). The name of the order is derived from the Ancient Greek lagos (λαγώς, "hare") + morphē (μορφή, "form"). There are about eighty-seven extant species of lagomorph, including about twenty-nine species of pika, twenty-eight species of rabbit and cottontail, and thirty species of hare.
Lasimorpha is a monotypic genus of flowering plants in the family Araceae. The single species that makes up the genus is Lasimorpha senegalensis. This species is native to western and central Africa, from Liberia east to Chad and south to Angola.