Bloodroot Sanguinaria canadensis 4 Mostly Shady 2.44 03/15/2006 true Columbine Aquilegia canadensis 3 Mostly Shady 9.37 03/06/2006 true Marsh Marigold Caltha palustris 4 Mostly Sunny 6.81 05/17/2006 false Cowslip Caltha palustris 4 Mostly Shady 9.90 03/06/2006 true Dutchman's-Breeches Dicentra cucullaria 3 Mostly Shady 6.44 01/20/2006 true Ginger, Wild Asarum canadense 3 Mostly Shady 9.03 04/18/2006 true Hepatica Hepatica americana 4 Mostly Shady 4.45 01/26/2006 true Liverleaf Hepatica americana 4 Mostly Shady 3.99 01/02/2006 true Jack-In-The-Pulpit Arisaema triphyllum 4 Mostly Shady 3.23 02/01/2006 true Mayapple Podophyllum peltatum 3 Mostly Shady 2.98 06/05/2006 true Phlox, Woodland Phlox divaricata 3 Sun or Shade 2.80 01/22/2006 false Phlox, Blue Phlox divaricata 3 Sun or Shade 5.59 02/16/2006 false Spring-Beauty Claytonia Virginica 7 Mostly Shady 6.59 02/01/2006 true Trillium Trillium grandiflorum 5 Sun or Shade 3.90 04/29/2006 false Wake Robin Trillium grandiflorum 5 Sun or Shade 3.20 02/21/2006 false Violet, Dog-Tooth Erythronium americanum 4 Shade 9.04 02/01/2006 true Trout Lily Erythronium americanum 4 Shade 6.94 03/24/2006 true Adder's-Tongue Erythronium americanum 4 Shade 9.58 04/13/2006 true Anemone Anemone blanda 6 Mostly Shady 8.86 12/26/2006 true Grecian Windflower Anemone blanda 6 Mostly Shady 9.16 07/10/2006 true Bee Balm Monarda didyma 4 Shade 4.59 05/03/2006 true Bergamot Monarda didyma 4 Shade 7.16 04/27/2006 true Black-Eyed Susan Rudbeckia hirta Annual Sunny 9.80 06/18/2006 false Buttercup Ranunculus 4 Shade 2.57 06/10/2006 true Crowfoot Ranunculus 4 Shade 9.34 04/03/2006 true Butterfly Weed Asclepias tuberosa Annual Sunny 2.78 06/30/2006 false Cinquefoil Potentilla Annual Shade 7.06 05/25/2006 true Primrose Oenothera 3 - 5 Sunny 6.56 01/30/2006 false Gentian Gentiana 4 Sun or Shade 7.81 05/18/2006 false Blue Gentian Gentiana 4 Sun or Shade 8.56 05/02/2006 false Jacob's Ladder Polemonium caeruleum Annual Shade 9.26 02/21/2006 true Greek Valerian Polemonium caeruleum Annual Shade 4.36 07/14/2006 true California Poppy Eschscholzia californica Annual Sunny 7.89 03/27/2006 false Shooting Star Dodecatheon Annual Mostly Shady 8.60 05/13/2006 true Snakeroot Cimicifuga Annual Shade 5.63 07/11/2006 true Cardinal Flower Lobelia cardinalis 2 Shade 3.02 02/22/2006 true