[390] 



North American Trees 



Oak (continued) 

 Bigelow, 175 



Black, 193 



Blackjack, 197 



Blue, 185 



Bluejack, 205 



Bur, 181 



California Black, 201 



California Live, 211 



California Scrub, 1 78 



California White, 187 



Canyon Live, 213 



Chapman, 175 



Chestnut, 189 



Chinkapin, 191 



Durand, 175 



Dwarf Chinkuapin, 1 76 



Emory, 209 



Engelmann, 178 



English, 174 



Gambel, 185 



Georgia, 177 



Interior Live, 211 



Island Live, 178 



Laurel, 205 



Live, 207 



Mexican Blue, 207 



Mohr, 175 



Myrtle, 178 



Netleaf, 179 



Northern Pin, 199 



Northern Red, 193 



Nuttall, 199 



Oregon White, 187 



Overcup, 183 



Pin, 199 



Post, 183 



Sandpaper, 175 



Scarlet, 197 



Shingle, 205 



Shumard, 195 



Silverleaf, 213 



Southern Red, 195 



Swamp Chestnut, 189 



Swamp Red, 195 



Swamp White, 191 



Toumey, 179 



Turkey, 201 



Water, 203 



Wavyleaf, 175 



White, 181 



Willow, 203 

 Olneya tesota, 266 

 Opuntia fulgida, 325 



imbricata, 325 



spinosior, 325 



versicolor, 325 

 Oregon-myrtle, 237 

 Osage-orange, 229 

 Osmanthus americanus, 357 



megacarpus, 357 

 Ostrya knowltonii, 163 



virginiana, 163 

 Oxydendrum arboreum, 337 



Palm, California, 371 

 Palmetto, Cabbage, 371 



Texas, 371 

 Paloverde, Blue, 279 



Border, 279 



Yellow, 279 

 Paper-mulberry, 227 

 Paradise Flower, 269 

 Parkinsonia aculeata, 279 

 Paulownia tomentosa, 361 

 Pawpaw, 237 

 Pea Tree, 281 

 Peach, 259 

 Pear, 244 

 Pecan, 145 

 Persea americana, 239 



borbonia, 239 



palustris, 239 

 Persimmon, Common, 341 



Texas, 341 

 Photinia arbutifolia, 258 

 Picea, 48 



abies, 48 



breweriana, 59 



canadensis, 51 



engelmannii, 57 



glauca, 51 



glauca albertiana, 51 



Key to species, 49 



mariana, 53 



pungens, 61 



rubens, 55 



sitchensis, 59 

 Pine, 2 



Apache, 33 



Arizona, 31 



Austrian, 17 



Bishop, 41 



Bristlecone, 13 



Chihuahua, 35 



Coulter, 37 



Digger, 37 



Eastern White, 9 



