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NATURE-STUDY REVIEW 



Cardinal flower 

 Columbine . 

 Mayflower 

 Gentians 



Hepatica 

 Bloodroot 

 Spring beauty 

 Lilies 



Pitcher plant 

 Dutchman's breeches 

 Fringed polygala 

 Dog-tooth violet 

 Yellow violet 



All orchids, 

 Yellow lady's slipper 



Showy " 



Pink " 



Green wood orchis 



Green -fringed orchis 



Yellow-fringed orchis 



Hooker's orchis 



Ragged-fringed orchis 



White-fringed orchis 



Large purple-fringed orchis 



Small 



Grass Pink 



Indian " 



Snake-mouth 



Trillium undulatum 



Lobelia cardinalis 



Aquilegia canadensis 



Epigaea repens 



Gentiana crinita 



puberala 



Andrewsii 



. Hepatica triloba 



Sanguinaria canadensis 



Claytonia virginica 



Lilium philadelphicum 



" superbum 



" canadense 



Sarracenia purpurea 



. Dicentra cucullaria 



. Polygala paucifolia 



Erythronium americanum 



Viola pubescens 



especially the following : 



Cypripedium pubescens 

 parviflorum 

 hirsutum 

 acaule 

 Habenaria clavellata 

 Habenaria flava 

 ciliaris 

 " Hooker 

 lacera 

 blephariglottis 

 " fmbriata 

 " psycodes 

 Calopogon pulchellus 

 Arethusa bulbosa 

 Pogonia ophioglossoides 



