Can Lysichiton and Lewisia both be found in America?
Lysichiton Lysichiton is a genus in the family Araceae. These plants are known commonly as skunk cabbage or less often as swamp lantern. The spelling Lysichitum is also found. The genus has two species, one found in north-east Asia (Japan and Russian Far East), the other in north-west America (Aleutians to Santa Cruz County in California).
Utricularia olivacea Utricularia olivacea, the piedmont bladderwort, is a very small, annual suspended aquatic carnivorous plant that belongs to the genus "Utricularia". "Utricularia olivacea" is native to Central America, South America, the West Indies, and the eastern United States (coastal plain from Mississippi to New Jersey).