240 WILD FLOWER FAMILIES. 



Clasping-leaved Twisted-stalk Streptopus amplexifolius 

 Sessile-leaved Twisted-stalk Streptopus roseus 

 False Solomon's Seal Smilacina racemosa 



Star-flowered Solomon's Seal Smilacina stellata 

 Wild Lily-of-the- Valley Maianthemum Canadense 



Hairy Solomon's Seal Polygonatum biflorum 



Smooth Solomon's Seal Polygonatum giganteum 



Cucumber-root Medeola Virginica 



Sessile-flowered Trillium Trillium sessile 

 Prairie Wakerobin Trillium recurvatum 



Birthroot Trillium erectum 



Large-flowered Wakerobin Trillium grandiflorum 

 Nodding Trillium Trillium cernuum 



Snowy Trillium Trillium nivale 



Painted Trillium Trillium erythrocarpum 



SPIDERWORT FAMILY 



COMMELINACEJE 



Spiderwort Tradescantia Virginica 



WATER PLANTAIN FAMILY 



ALISMACE.* 



Arrowhead Sagittaria variabilis 



ARUM FAMILY 



ARACE.E 



Jack-in-the-Pulpit Arisaema triphyllum 



Green Dragon Arissema Dracontium 



Swamp Cabbage Symplocarpus foetidus 



Marsh Calla Calla palustris 



