Western Skunk Cabbage
Lysichiton americanus
Last reviewed: June 2026
Light
part shade
Water
high
Size
12"–60" H × 12"–36" W
Bloom
Mar, Apr, May
Native to
CA, ID, MT, OR and 2 more states
Pollinators
flies, beetles
Browse plants for this ecoregion
Western skunk cabbage is a large, dramatic wetland plant with bright yellow flower spikes that emerge before massive paddle-shaped leaves unfold in spring. This moisture-loving perennial creates bold texture in wet areas but requires consistently saturated soil and cool conditions. The plant gets its name from the strong odor it releases when damaged or disturbed.
In an HOA neighborhood
Western Skunk Cabbage takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Strong unpleasant odor when disturbed
- Extremely large leaves can look tropical and non-native
- Requires boggy conditions unsuitable for most residential settings
Wildlife value
The early spring blooms provide nectar for flies and beetles when few other flowers are available. The large leaves offer shelter for amphibians and moisture-loving insects in wetland gardens.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Western Skunk Cabbage fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.