Illicium and Lithophragma, are native to which mutual continent?
Lithophragma Lithophragma is a genus of flowering plants containing about nine species native to western North America. These plants are known generally as woodland stars. The petals of the flowers are usually bright white with deep, long lobes or teeth. Each petal may look like three to five petals, when at closer inspection the lobes fuse into a single petal at its base. Most species reproduce via bulblets instead of seeds. "L. maximum" is a federally listed endangered species.
Dicroidium Dicroidium is an extinct genus of fork-leaved seed ferns that were distributed over Gondwana during the Triassic (ERROR! Start of period Triassic unknown, perhaps because it was mis-spelt or because it is missing from . ). Their fossils are known from South Africa, Australia, New Zealand, South America and Antarctica. They were first discovered in Triassic sediments of Tasmania by Morris in 1845.