282 



INDEX 



[430 



References to the Flora are In b^ackets \ 1 



stout [68] 



Eatoni [68] 



obtusata [68] 



robusta [68] 



Pennsylvania 28, [68] 



robusta 12, [68] 



Echinocereus [174] 



viridiflorus 19, [l74] 



Echinochloa [58] 



Crus-galli 44, [58] 



mutica [58] 



Echinocystis lohata [222] 



Echinospermum floribunduni.. . [200] 



Redowskyi occidentale [200] 



cupulatum [200] 



Edwinia [139] 



Americana 30, [139] 



Elaeagnaceae [175] 



Elder [220] 



black-berried [221] 



box 12, [168] 



marsh [224] 



small-berried [220] 



Eleocharis [80] 



acicularis 11, [80] 



acuminata 11, [80] 



glaucescens 11, [80] 



palustris 11, [80] 



glaucescens [80] 



tenuis [80] 



Elephant, little red 39, [218] 



Elephantella [218] 



Groenlandica 34, 35, 40, [218] 



Elm [103] 



American [103] 



Elm family [103] 



Elymus [78] 



ambiguus 27, [79] 



brachystachys 15,18, [78] 



Canadensis 12, [78] 



condensatus [78] 



Macounii 14, [78] 



robustus 12, [78] 



strigosus 27, [79] 



villiflorus 18,27, [79] 



Enchanter's nightshade [180] 



alpine [180] 



ENSIFORMES 18, 19 



Epilobiaceae [176] 



Epilobium [177] 



adenocaulon 11, 29, 33, [177] 



occidentale [177] 



adenocladon [178] 



alpinum [177] 



anagallidifolium 2)2i, 42, [177] 



angustifolium [176] 



occidentale [177] 



paniculatum 19, [177] 



rubescens 33, [177] 



Equisetaceae [52] 



Equisetales [52] 



Equisetum [52] 



arvense 10, [52] 



laevigatum 10,12,28, [52] 



Eragrostis [68] 



major 44, [68] 



pectinacea 15, [68] 



Ericaceae [186] 



Ericales [185] 



Erigeron [235] 



acris debilis [236] 



Bellidastrum [238] 



Canadensis [239] 



canus [239] 



compositus [236] 



pinnatisectus [236] 



trifidus [236] 



debilis [236] 



divergens 15, [238] 



eximius 32, [238] 



flagellaris 15, [239] 



glandulosus 32, [237] 



jucundus 34. 40, [236] 



leucotrichus 42, [237] 



lonchophyllus 34, [235] 



macranthus 26, 37, [238] 



mirus [238] 



melanocephalus 42, [236] 



minor 34, [236] 



multifidus 32, [236] 



oreocharis [236] 



pinnatisectus 42, [236] 



pumilus [237] 



pusillus [239] 



ramosus 16, 45, [238] 



salicinus 26, [237] 



salsuginosus 40, [237] 



glacialis [237] 



simplex 44, [236] 



Smithii 36, [238] 



speciosus 32, [236] 



stolonifer [239] 



slrigosus [238] 



subtrinervis 32, [238] 



superbus 32,40, [237] 



trifidus 32, [236] 



uniflorus [236] 



Eriocoma [61] 



cuspidata 20, [61] 



Eriogonum [104] 



alatum 18, [104] 



Bakeri... [104] 



crassijoliiitn [104] 



cffusum 15, [104] 



