Double Bladderpod, (flower), plate 167, volumem 

 Double Bladderpod, (fruit), plate 168, volume in 

 Douglas-fir, plate 170, volume iv 

 Douglas Honeysuckle, (flower), plate 81, 



volume 11 

 Douglas Honeysuckle, (fruit), plate 82., volume 11 

 Downy Pinxterbloom, plate 2.3 z, volume in 

 Drummond Pitcherplant, plate 32.9, volume v 

 Drummond Willow, plate 380, volume v 

 Dryad, White, (flower), plate 176, volume in 

 Dryad, White, (fruit), plate 177, volume in 

 Dryad, Yellow, (flower), plate 364, volume v 

 Dryad, Yellow, (fruit), plate 365, volume v 

 Dry as drummondii Richardson, (flower), plate 364, 



volume v 

 Dry as drummondii Richardson, (fruit), plate 365, 



volume v 

 Dryas octopetala Linnaeus, (flower), plate 176, 



volume in 

 Dryas octopetala Linnaeus, (fruit), plate 177, 



volume in 

 Dutchman's-breeches, plate 2.47, volume iv 



tLchinocereus lloydii Britton and Rose, plate 155, 



volume 11 

 Echinocereus viridiflorus Engelmann, plate 308, 



volume iv 

 Echinopanax horridum (Smith) Decaisne and 



Planchon, plate 32., volume 1 

 Elaeagnus commutata Bernhardi, (flower), plate 70, 



volume 1 

 Elaeagnus commutata Bernhardi, (fruit), plate 71, 



volume 1 

 Elder, Scarlet, plate 260, volume iv 

 Elephanthead, plate 373, volume v 

 Elkslip, plate 187, volume iv 

 Empetrum nigrum Linnaeus, plate 382., volume v 

 Engelmann Spruce, plate 378, volume v 

 Epidendrum nocturnumjzquin, plate 337, volume v 

 Epidendrum, Tampa, plate 152., volume n 

 Epidendrum tampense Lindley, plate 152, volume n 

 Epidendrum, White, plate 337, volume v 

 Epigaearepens Linnaeus, plate 126, volume n 

 Epilobium angustifolium Linnaeus, plate 301, 



volume iv 



Epilobium latifolium Linnaeus, plate 3 70, volume v 

 Epilobium lutem Pursh, plate 300, volume iv 

 Erigeron aureus Greene, plate 2.80, volume iv 

 Erigeron caespitosus Nuttall, plate 61, volume 1 

 Erigeron salsuginosus (Richardson) Gray, plate 2.90, 



volume iv 

 Erigeron speciosus De Candolle, plate 165, 



volume in 

 Erigeron unalaschensis (De Candolle) Rydberg, 



plate 376, volume v 

 Eriophorum angustifolium Roth, plate 312., 



volume iv 

 Eriophorum chamissonis Meyer, plate 12., volume 1 

 Eritrichum elongatum (Rydberg) W. F, Wight, 



plate 359, volume v 

 Erythronium albidum Nuttall, plate 15, volume 1 

 Erythronium americanum Ker, plate 339, volume v 

 Erythronium grandiflorum Pursh, plate 68, volume 1 

 Erythronium montanum Watson, plate 2.02., 



volume in 

 Eschscholtzia mexicana Greene, plate 393, volume v 

 Evening-primrose, plate 388, volume v 

 Everlasting, Pearl, plate 289, volume iv 



JT 1 alse Locoweed, plate 3 , volume 1 

 Fernleaf, Alpine, plate 121, volume n 

 Field Violet, plate 2.1 1, volume in 

 Fir, Alpine, plate 18, volume 1 

 Fir, Douglas-, plate 170, volume iv 

 Fire Pentstemon, plate 394, volume v 

 Fireweed, plate 301, volume iv 

 Fivefinger, Grayleaf, plate 296, volume iv 

 Flame Azalea, plate 43, volume 1 

 Fleabane, Alaska, plate 2.90, volume iv 

 Fleabane, Aleutian, plate 376, volume v 

 Fleabane, Golden, plate 2.80, volume iv 

 Fleabane, Meadow, plate 165, volume in 

 Fleabane, Pink, plate 61, volume 1 

 Flowering Dogwood, (flower), plate 311, 



volume v 

 Flowering Dogwood, (fruit), plate 32.2., volume v 

 Flytrap, Venus, plate 219, volume in 

 Forest Anemone, plate 306, volume iv 

 Forget-me-not, Alpine, plate 352, volume v 

 Forget-me-not, Moss, plate 359, volume v 



