Rain Gardens: Bio-Retention Plants

February 6, 2025

Perennials

  • Aquilegia can. (Wild Columbine)
  • Asclepias incarnata (Swamp Milkweed)*
  • Baptisia (False Indigo)
  • Chelone glabra (Turtlehead)*
  • Echinacea pur. (Purple Coneflower)
  • Eupatorium (Joe-Pye Weed)
  • Geranium mac. (Wild Geranium)
  • Heliopsis (False Sunflower)
  • Hibiscus mos. (Hardy Hibiscus)*
  • Iris Versicolor (Blue Flag Iris)*
  • Liatris spicata (Gayfeather)
  • Lobelia (Blue or Cardinal)*
  • Monarda (Bee Balm)
  • Penstemon (Husker Red Beardtongue)
  • Pycnanthemum (Mountain Mint)
  • Rudbeckia (Black-Eyed Susan)
  • Solidago (Goldenrod)
  • Vernonia nov. (Ironweed)*

Shrubs

  • Aronia arbutifolia (Red Chokeberry)*
  • Aronia mel. (Black Chokeberry)*
  • Calycanthus floridus (Sweetshrub)*
  • Ceanothus amer. (New Jersey Tea)
  • Clethra alnifolia (Summersweet)*
  • Cornus sericea (Red Twig Dogwood)*
  • Fothergillia
  • Hydrangea arb. (Smooth Hydrangea)
  • Hydrangea que. (Oakleaf Hydrangea)
  • Ilex glabra (Inkberry Holly)
  • Ilex opaca (American Holly)
  • Ilex verticillata (Winterberry Holly)*
  • Itea vir. (Virginia Sweetspire)*
  • Lindera benzoin (Spicebush)*
  • Physocarpus opu. (Ninebark)
  • Rhododendron maximum
  • Rhododendron vis. (Swamp Azalea)*
  • Salix Nigra (Black Willow)
  • Vaccinium cor. (Highbush Blueberry)
  • Viburnum den. (Arrowwood Viburnum)*
  • Viburnum nudum (Winterthur)

Grasses

  • Andropogon (Bluestem)
  • Carex stricta (Tussok Sedge)*
  • Chasmanthium (Northern Sea Oats)*
  • Deschampsia ces. (Tufted Hair Grass)
  • Panicum vir. (Switchgrass)
  • Schizachyrium sc. (Little Bluestem)

Ferns

  • Athyrium fil. (Lady Fern)
  • Matteuccia (Ostrich Fern)*
  • Onoclea sen. (Sensitive Fern)
  • Osmunda cin. (Cinnamon Fern)
  • Osmunda reg. (Royal Fern)*

Deciduous Trees

  • Acer rubrum (Red Maple)*
  • Amelanchier (Serviceberry)
  • Betula nigra (River Birch)*
  • Chionanthus virginicus (Fringetree)*
  • Magnolia vir. (Sweetbay Magnolia)*
  • Nyssa sylvatica (Black Gum)*
  • Quercus bicolor (Swamp White Oak)*
  • Quercus phellos (Willow Oak)*
  • Taxodium distichum (Baldcypress)*

*Plants that are well-suited for
extremely moist environments.