Blackfoot Quillwort
Isoetes melanopoda
Last reviewed: June 2026
Light
part sun
Water
medium
Size
2"–8" H × 2"–8" W
Bloom
N/A
Native to
AL, AR, GA, IA and 20 more states
Browse plants for this ecoregion
Black-footed quillwort is a small, grass-like aquatic fern that forms compact clumps of narrow, quill-shaped leaves. This unusual native plant thrives in seasonal wetlands and pond edges where it remains green year-round. It's best suited for specialized water garden applications or naturalized wet areas.
In an HOA neighborhood
Blackfoot Quillwort 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.
- Requires specialized wetland conditions
- Unfamiliar appearance may seem weedy
- Not suitable for typical landscaping
Wildlife value
Provides habitat for aquatic invertebrates and amphibians in wetland settings. The dense foliage offers shelter for small wildlife in pond and marsh environments.
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 Blackfoot Quillwort fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.