CONTENTS. 13 



PACK 



Lily Family Liliaceae 117 



Lily of the Valley Convallaria majalis 

 Iris Family -Iridaceae 118 



Blue Fag -Iris versicolor 

 Orchid Family Orchidaceae 118 



Lady slipper Cypripedium spp. 

 Nettle Family Urticaceae 121 



Stinging Nettle Urtica dioica 



Slender Nettle Urtica gracilis 



Western Nettle Urtica Lyallii 



Smallest Stinging Nettle Urtica urens 



Wood Nettle -Laportea canadensis 

 Pokeweed Family -Phytolaccaceae 123 



Pokeweed Phytolacca decandra 

 Pink Family -Caryophyllaceae 125 



Bouncing Bet Saponaria officinalis 

 Buttercup Family Ranunculaceae 125 



White Baneberry Actaea alba 



Red Baneberry Actaea rubra 



Cursed Crowfoot -Ranunculus sceleratus 



Marsh Marigold Caltha palustris 

 Barberry Family -Berberidaceae 130 



May Apple -Podophyllum peltatum 

 Poppy Family Papaveraceae 130 



Bloodroot -Sanguinaria canadensis 



Greater Celandine Chelidonium majus 

 Pea Family Leguminosae 131 



Prairie Thermopsis Thermopsis rhombifolia 



Scotch Broom Cytisus scoparius 



Black Locust Robinia Pseudo- Acacia 



Clammy Locust -Robinia viscosa 

 Spurge Family Euphorbiaceae 134 



Castor Oil Plant Ricinus communis 

 Sumac Family Anacardiaceae 134 



Poison Ivy Rhus Toxicodendron 



Western Poison Ivy or Poison Oak Rhus Rydbergi 



Poison or Swamp Sumac Rhus Vernix 

 Heath Family Ericaceae 138 



Fetter-Bush Andromeda polifolia 



