INDEX 



109 



Michaelmas 87 



Ox-eye 87 



White 87 



Yellow 90 

 Dalibarda 50 

 Dandelion 92 



Common 92 



Red-seeded 92 

 Danthonia 11 

 Daphne 64 

 Darnel 13 



Bearded 13 



Common 13 

 Datura 78 

 Daucus 67 

 Day Lily 25 

 Dead Nettle 76 

 Decodon 64 

 Dentaria 45 

 Deschampsia 11 

 Desmodium 53 

 Devil's Paint-brush 89 

 Dewberry, Black 52 



Red 52 



Swamp 52 

 Dianthus 38 

 Dicentra 44 

 Dicksonia 2 

 Diervilla 82 

 Digitaria 12 

 Dirca 64 

 Disk Creeper 60 

 Ditch Stonecrop 47 

 Dock 36 



Bitter 36 



Great Water 36 



Patience 36 



Spatter 40 



Swamp 36 



Yellow 36 

 Dock-leaved Persi- 



caria 35 

 Dockmackie 83 

 Dodder 73 

 Dog Fennel 85 



Violet 62 

 Dogbane 72 



Family 72 



Spreading 72 

 Dogberry 48 

 Dogwood 68 



Alternate-leaved 68 



Family 68 



Panicled 68 



Poison 58 



Red-osier 68 



Round-leaved 68 



Silky 68 

 Dog's-tooth Violet 25 

 Doll's Eyes 40 

 Doorweed 35 

 Downy Arrow-wood 83 



Golden-rod 92 



Green Alder . 31 



Rattlesnake Plan- 

 tain 28 



Yellow Violet 63 

 Draba 46 

 Dragon Arum 23 

 Drop-seed 14, 16 

 Dropwort 50 

 Di'osera 47 

 Droseraceae 47 

 Duck's-meat 23 

 Duckweed 23 



Family 23 



Greater 23 



Ivy-leaved 23 



Lesser 23 

 Dulichium 21 



Eleocharis 21 

 Elm 34 



American 34 



Cork 34 



English 34 



Red 34 



Rock 34 



Slippery 34 



White 34 

 Elodea 9 

 Elymus 12 

 Enchanter's Night- 

 shade 64 

 English Cowslip 71 



Elm 34 



Hawthorn 49 



Plantain 81 

 Epifagus 81 

 Epigaea 69 

 Epilobium 64 

 Epipactis 28 

 Equisetaceae 4 

 Equisetum 4 

 Eragrostis 12 



Creeping 12 



Dutchman's Breeches 44 Strong-scented 12 



Dwarf Cornel 68 



Ginseng 66 



Mistletoe 34 



Raspberry 52 



Sumach 58 

 Dyssodia 88 

 Early Coral Root 27 



Golden-rod 91 



Meadow Parsnip 68 



Meadow Rue 43 



Saxifrage 48 



Sweet Blueberry 71 



Yellow Violet 63 

 Ebony Spleenwort 2 

 Echinochloa 12 

 Echinocystis 84 

 Echium 74 

 Eel Grass 9 

 Eglantine 52 

 Egyptian Barley 13 

 Elaeagnaceae 64 

 Elder 83 



Box 59 



Common 83 



Poison 58 



Red-berried 83 



Wild 66 

 Elderberry 83 

 Elecampane 90 



Erechtites 88 

 Erect-fruited Winter 



Cress 44 

 Erect Knotweed 35 

 Ericaceae 69 

 Erigeron 88 

 Eriocaulaceae 23 

 Eriocaulon 23 

 Eriophorum 22 

 Erodium 56 

 Eryngium 67 

 Eryngo 67 

 Erysimum 46 

 Erythronium 25 

 Eupatorium 88 

 Euphorbia 57 

 Euphorbiaceae 57 

 European Bellflower 84 



Mallow 60 



Millet 14 



Mountain Ash 51 



Stickseed 74 

 Evening Primrose 65 



Primrose Family 64 

 Evergreen Wood Fern 1 

 Everlasting 85 



Common 89 



Pea 54 



Pearly 85 



