Utricularia macrorhiza Rare & Unusual It generously produces seeds that

It generously produces seeds that can be sown immediately or stored in cool

are either endangered or threatened species

It forms nice clump colonies

and growing and cultivation information for commonly available and easily grown varieties

Utricularia macrorhiza Rare & Unusual It generously produces seeds thatEase to Grow: Easy Dormancy: Yes, but not required. Forms turions Native Range: Southeatern United States Zones: 4 7 (3 9) Utricularia macrorhiza, Common Bladderwort, is a large growing, perennial, aquatic bladderwort. It grows suspended in the boggy waters with no roots. Its leaves are finely divided, and interspersed with numerous bladders about 1 8", which turn dark from devouring infusoria, including mosquitoes. It prefers dark, tea colored, boggy