Hawai'i blacksnakeroot (Sanicula sandwicensis)
Same genus
- Sanicle (Sanicula europaea)
- Bear's-foot sanicle (Sanicula arctopoides)
- Sharptooth blacksnakeroot (Sanicula arguta)
- Poison sanicle (Sanicula bipinnata)
- Purple sanicle (Sanicula bipinnatifida)
- Canadian blacksnakeroot (Sanicula canadensis)
- Pacific blacksnakeroot (Sanicula crassicaulis)
- Northern sanicle (Sanicula graveolens)