*Butomus Linnaeus. Flowering-rush.
A monotypic genus, a perennial herb, of n. Eurasia.
Ref: Anderson, Zeis, & Alam (1974); Crow & Hellquist (2000b); Gaskin et al. (2021); Haynes (2000a) In Flora of North America Editorial Committee (2000); Wood & Utz (2022). Show full citations.
Hover over a shape, letter, icon, or arrow on the map to see what it means. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.