Salt tolerance has not been studied but it has been recorded (in New England) in salt marshes, suggesting tolerance of at least brackish water and likely tolerance of some salt spray. Information is lacking regarding pollination for the species. However, the family exhibits flowers that are hermaphrodite, dioecious, or gynodioecious (fairly commonly), and is most often pollinated by insects, (bees, butterflies & moths, or flies).  Also has cleistogamous flowers,so self pollination may also occur(Collins 1976 as cited in New England Native Plant Trust, 2002). Wildflower garden. It blooms early before most of the other wildflowers.

These species have a cold requirement. They should not be planted substantially south of their native ranges. Flower color varies from dark maroon to mixtures of green and brown. All trilliums are at least moderately uncommon in Florida; some are very rare. Please do not harvest from the wild. Late winter/early spring ephemeral wildflower. Retain and treasure if they occur on your site. Plant as a groundcover in a shady spot--but do not transplant from any place in the wild unless it is threatened by destruction.

Very thorny. In the northern parts of its range, a thornless cultivar is planted. Specimen tree. To avoid insect issues, best not to plant in large numbers.

Used for wetland restoration. Attractive for planting in surface water management ponds.

This is a wetland plant. It is rarely grown, but it has potential in appropriate sites. Specimen plant or background screen for wet places.