BorrichiaBorrichia is a genus of flowering plants in the family Asteraceae. It is named for Danish physician Ole Borch. Members of the genus are commonly known as seaside tansies. They are native to North and South America.Species and nothospeciesSources for species and nothospecies:Borrichia arborescens DC. - tree seaside tansy - Florida, West Indies, Belize, Honduras, Tabasco, Veracruz, Yucatán PeninsulaBorrichia × cubana Britton & S.F.Blake - Cuban borrichia - Cuba, southern FloridaBorrichia frutescens DC. - bushy seaoxeye, bushy seaside tansy - coastal regions from Yucatán Peninsula to Maryland; also Coahuila, San Luis PotosíBorrichia peruviana DC. - Peru