258 



INDEX 



Page 



Duck Oak.. 92 



Dudley Willow 68 



Dunbar Hickory- 55 



Durand White Oak 102 



Durand's Oak. 102 



Dwarf Ash 226 



Dwarf Black Oak 89 



Dwarf Chestnut Oak (Quercus muehlen- 



bergii) 110 



Dwarf Chestnut Oak (Quercus prinoides)... Ill 



Dwarf Chinquapin Oak... Ill 



Dwarf Choke Cherry 160 



Dwarf Cypress.. 37 



Dwarf Juniper 40 



Dwarf Live Oak 100 



Dwarf Maple (Acer glabrum) 187 



Dwarf Maple (Acer glabrum douglasii). 187 



Dwarf Marine Pine 21 



Dwarf Mountain Sumach 180 



Dwarf Rose Bay-tree 216 



Dwarf Sumach (Rhus copallina) 180 



Dwarf Sumach (Rhus copallina lanceolata).. 180 



Dwarf Sumach (Rhus copallina leucantha) .. 180 



Dwarf Walnut 50 



Dyer's Oak... 87 



Ear-leaved Cucumber-tree 122 



Ear-leaved Magnolia 122 



Earleaved Umbrella-tree 122 



Eastern Cottonwood - 64,241 



Eastern Fir (Abies balsamea) 29,240 



Eastern Fir (Abies fraseri) 29 



Eastern Hemlock.... 27,240 



Eastern Red Cedar 42,43,241 



Eastern Spruce (Picea glauca).. 25,240 



Eastern Spruce (Picea mariana) 24,240 



Eastern Spruce (Picea rubra)... 25,240 



Eastern White Pine 13,239 



Ebenaceae... 222 



Ebony... 163 



Ebony, Texas.. 163 



Ehretia ._ -- 231 



Ehretia elliptica 231 



Elbow-brush 199 



Elder (Sambucus coerulea) 235 



Elder (Sambucus coerulea arizonica) 236 



Elder, Blueberry 235 



Elder, California Tree.... 236 



Elder, Florida 235 



Elder, Mexican. 236 



Elder, Mountain.. 235 



Elder, Poison 181 



Elder, Prickly. 213 



Elder, Redberry 236 



Elder, Velvetleaf 235 



Elderberry 235 



Elderberry, American or Sweet. 235 



Elderberry, Black 235 



Elderberry, Blue.. 235 



Elderberry, Florida 235 



Elderberry, Mexican 236 



Elderberry, Red 236 



Elderberry-tree. 236 



Elder-leaved Mountain Ash 133 



Elder-ieaved Sumach 133 



Elk-bark 122 



Elk Browse - 122 



Elk-tree. — 217 



Elkwood (Magnolia acuminata). _ 121 



Elkwood (Magnolia tripetala) 122 



Elliottia 215 



Eniottia racemosa _. 215 



Eilwanger Hawthorn 145 



Ellwanger Thorn 145 



Elm (Ulmus alata) 112 



Elm (Ulmus americana) Ill 



Elm, American 111,242 



Elm, Basket. 112 



Elm, Bastard 113 



Elm, California Slippery 207 



Elm, Cedar 112 



Elm, Cliff.. 112 



Elm, Columnar American Ill 



Elm, Cork (Ulmus alata) 112 



Elm, Cork (Ulmus racemosa) 112 



Elm, Corkbark 112 



Elm, Corky (Ulmus alata) 112 



Elm, Corky (Ulmus racemosa) 112 



Elm, Corky-barked 112 



Elm, Corky White 112 



Page 



Elm, False 113 



Elm, False Slippery. 207 



Elm, Gray (Ulmus americana) in 



Elm, Gray (Ulmus fulva) 112,242 



Elm, Hard Gray Ill 



Elm, Hickory 112 



Elm, Indian 112 • 



Elm, Moose 112 



Elm, Mountain 112 



Elm, Northern Cork 112 



Elm, Northern Corkbarked 112 



Elm, Red (Ulmus alata) 112 



Elm, Red (Ulmus crassifolia) 112 



Elm, Red (Ulmus fulva)... 112 



Elm, Red (Ulmus serotina) 113 



Elm, Red-wooded 112 



Elm, Rock (Ulmus americana) Ill 



Elm, Rock (Ulmus fulva) 112 



Elm, Rock (Ulmus racemosa) 111,112,242 



Elm, September 113 



Elm, Slippery (Fremontia californica) 207 



Elm, Slippery (Ulmus fulva) 112,242 



Elm, Small-leaved (Ulmus alata)... 112 



Elm, Smad-leaved (Ulmus crassifolia) 112 



Elm, Soft.... 111,242 



Elm, Southern 112 



Elm, Swamp Ill 



Elm, Sweet 112 



Elm, Texas.... 112 



Elm, Thomas 112 



Elm, Wahoo. 112 



Elm, Water (Planera aquatica) 113 



Elm, Water (Ulmus alata) .. . 112 



Elm, Water (Ulmus americana) Ill 



Elm, Watei (Ulmus crassifolia) 112 



Elm, Weeping American Ill 



Elm, White (Ulmus americana). Ill 



Elm, White (Ulmus racemosa) 112 



Elm, Wing 112 



Elm, Winged 112 



Elm, Witch. 112 



Emetic Holly 183 



Emory Oak 98 



Emory's Oak 98 



Empress Tree 232 



Enallagma. - 233 



Enallagma cucurbitina. 233 



Encina (Quercus agrifolia) 97 



Encina (Quercus douglasii) 101 



Engelmann Spruce 25,240 



Engelmann's Oak... 101 



Engelmann's Spruce 26 



Engelmann's Thorn 152 



English Cherry 160 



English Hawthorn 135 



English Oak 110 



Epinette Jaime 24 



Epinette Rouge 23 



Erable.... 190 



Ericaceae 215 



Erythrina arborea... 170 



Erythrina herbacea 170 



Erythrina herbacea arborea 170 



Eucalyptus 135 



Eugenia 210 



Eugenia axillaris 210 



Eugenia bahamensis 211 



Eugenia buxifolia 210 



Eugenia confusa. 211 



Eugenia dicrana... 211 



Eugenia Garberi 211 



Eugenia lonpipes 211 



Eugenia monticola 210 



Eugenia procera 210 



Eugenia rhombea 210 



Eugenia simpsonii 211 



Euphorbiaceae.. 178 



European Alder... 81 



European Black Alder 81 



European Mountain-ash 133 



European White Willow 74 



European Willow 74 



Evergreen Black Oak 97 



Evergreen Buckthorn 198 



Evergreen Cassena 183 



Evergreen Cherry (Prunus caroliniana) 162 



Evergreen Cherry (Prunus ilicifolia) 162 



Evergreen Coral Bean 169 



Evergreen Holly 182 



