Perennials for Specific Uses - Gardening with Perennials - University of Illinois Extension
Perennials for Moist or Wet Sites
- Goatsbeard–Aruncus dioicus
- False Spirea–Astilbe spp.
- Clustered Bellflower–Campanula glomerata
- Pink Turtlehead–Chelone lyonii
- Delphinium–Delphinium elatum
- Hibiscus–Hibiscus moscheutos
- Hosta–Hosta spp.
- Siberian Iris–Iris sibirica
- Japanese Iris–Iris ensata
- Ligularia–Ligularia spp.
- Cardinal Flower–Lobelia cardinalis
- Gooseneck Loosestrife–Lysimachia clethroides
- Virginia Bluebells–Mertensia virginica
- Bee Balm–Monarda didyma
- Obedient Plant–Phystostegia virginiana
- Rock Soapwort–Saponaria ocymoides
- Spiderwort–Tradescantia x andersoniana
- Globeflower–Trollius europaeus
- Great Blue Lobelia–Lobelia siphilitica
- Marsh Marigold–Caltha palustris
- Queen-of-the-Prairie–Fillipendula rubra