Quick answer: 29 native plants for wet soil and rain gardens are native to Connecticut, 26 with a live listing as of 16 Sep 2026.
29 species
- American cranberry Vaccinium macrocarpon · 2 states
- American holly Ilex opaca · 24 states
- Atlantic white cedar Chamaecyparis thyoides · 12 states
- Bloodroot Sanguinaria canadensis · 9 states
- Blue vervain Verbena hastata · 11 states
- Bur oak Quercus macrocarpa · 24 states
- Canadian burnet Sanguisorba canadensis · 1 states
- Canadian serviceberry Amelanchier canadensis · 17 states
- Cardinal flower Lobelia cardinalis · 37 states
- Cinnamon fern Osmunda cinnamomea · 13 states
- Closed bottle gentian Gentiana andrewsii · 10 states
- Common winterberry Ilex verticillata · 10 states
- Crimson-eyed rose-mallow Hibiscus moscheutos · 14 states
- Cup plant Silphium perfoliatum · 17 states
- Fall obedient plant Physostegia virginiana · 21 states
- Foxglove beardtongue Penstemon digitalis · 31 states
- Gray alder Alnus incana · 12 states
- Great blue lobelia Lobelia siphilitica · 32 states
- Highbush blueberry Vaccinium corymbosum · 4 states
- Inkberry Ilex glabra · 4 states
- Jack-in-the-pulpit Arisaema triphyllum · 14 states
- Marsh marigold Caltha palustris · 8 states
- Northern blue flag Iris versicolor · 1 states
- Northern spicebush Lindera benzoin · 16 states
- Ostrich fern Matteuccia struthiopteris · 8 states
- Scarlet beebalm Monarda didyma · 18 states
- Silver maple Acer saccharinum · 18 states
- Swamp rose Rosa palustris · 11 states
- White baneberry Actaea pachypoda · 16 states