TABLE OF CONTENTS 



Plate cccHx 



Plate ccclxl 



Plate ccclxii. • 



Plate ccclxiii 



Synopsis of Orders . . • . . 



QuERCUs ALBA Plates ccclvi., ccclvii., ccclviii. 



QUERCUS ALBA X MINOR 



QuERCUS ALBA X MACROCARPA 



QUERCUS ALBA X PrINUS 



QUERCUS LOBATA 



QuERCus Breweri ....... 



QuERCus Garryana ....... 



QuERCus Gambehi 



QuERCus minor ........ 



Quercus Chapmani 



quercus macrocarpa ....... 



Quercus lyrata 



Quercus Prinus . 



Quercus acuminata 



Page 



vii 

 • • • • • 16 



18 



Pfete ccclx 18 



18 

 23 



27 



Plates ccclxiv.j ccclxv. --..... 29 



Plates ccclxvi., ccclxvii. 

 Plates ccclxviii., ccclxix 



Plate ccclxx 



Plates ccclxxi.j ccclxxii., ccclxxiii. 



Plate ccclxxiv 



Plates ccclxxv.5 ccclxxvi 

 Plate ccclxxvii. . 



Quercus prinoides Plate ccclxxviii 



Quercus Sadleriana 



Plate ccclxxix 



Quercus platanoides 

 Quercus Michauxii 

 Quercus breviloba . 

 Quercus undulata 



Plates ccclxxx., ccclxxxi. 

 Plates ceclxxxii., ccclxxxiii 

 Plate ccclxxxiv. 



Plate ccclxxxv 



Quercus Douglasii Plate ccclxxxvi 



Plate ceelxxxvii. . 



Plate ecclxxxix 



Quercus Engelmanni 



Quercus oblongieolia ....... 



Quercus Arizonica 



Quercus reticulata ....... 



Quercus Toumeyi 



Quercus dumosa ........ Plates cccxcii., cccxciii 



Quercus Virginiana 



33 



37 

 41 

 43 



47 

 51 

 55 

 59 

 61 

 63 

 67 

 71 



75 

 79 

 83 



Plate ccelxxxviii. ........ 87 



89 



Plate cccxc. ......... 91 



Plate cccxci 



Plates cccxciv., cccxcv., cccxcvi 



Quercus Emoryi Plate cccxc vii. 



Quercus chrysolepts 



Plate cccciii 



Quercus tomentella ....... 



Quercus agrifolia • 



Quercus pumila Plate cccciv 



Quercus hypoleuca ....... 



Plates cccxcviii., cccxcix., cccc.j cccci 

 Plate ccccii . . . . . 



Plate ccccv. 



Quercus Wislizeni ........ Plate ccccvi 



Quercus Wislizeni x Californica .... 



Quercus myrtifolia 

 Quercus rubra 

 Quercus Texana 



Plate ccccvii. 

 Plate ccccviii. . 

 Plates ccccix., ccccx 



93 

 95 



99 

 103 

 105 

 109 

 111 

 115 

 117 

 119 

 120 

 123 

 125 



Plate ccccxi. ......... 129 



Quercus coccinea 

 Quercus velutina 



Plates ccccxii., ccccxiii . 

 Plates ccccxiv., ccccxv. 



Quercus Californica 

 Quercus Catesb^ei . 



141 



Plate ccccxvii. ........ 143 



Plate ccccxvi 



Quercus Catesb.ei x nigra 



Plate ccccxviii 



144 



