ILLUSTRATIONS. XI 



Plate LIII. Fig. 3. Vitis rotundifolia Newb... 260 



4. Sequoia spinosa Newb 260 



5. Fruit of Sequoia spinosa Newb _ - -- 260 



6. Celtis parvifolia Newb. . . _ --- 260 



LIV. Figs. 1, 2. Quercus Gronlandica Heer - -- 262 



3, in part. Carpinus grandis Ung 262 



3, in part. Smilax cyclophyila Newb.._ 262 



4, Pterosperinites dentatus Heer _ _ 262 



LV. Figs. 1, 2. Ficus (?) Alaskana Newb _ 264 



3,4. Glyptostrobus Europseus (Brong.) Heer 264 



5, in part. Taxodium occidentale Newb 264 



5, in part. Taxodium distichum mioeenum Heer 264 



6. Carpinus grandis Ung --- --- 264 



LVI. Fig. 1. Ficus (?) Condoni Newb - 266 



2. Berberis simplex Newb - 266 



3. Platanus Haydenii Newb 266 



4. Quercus castanopsis Newb _ 266 



LVII. Fig. 1. Ficus (?) Condoni Newb -. 268 



2. Viburnum cuneaturn Newb _ . 268 



3. Planera crenata Newb ..... 268 



4. Fruit of Betula sp. (?) Newb ._ .._ 268 



LVI1I. Fig. 1. Ficus (?) Condoni Newb _ 270 



2. Protoficus inrequalis Newb _ 270 



3. Planera longifolia Lesq ----- 270 



4. Populus polymorpha Newb _.. 270 



LIX. Fig. 1. Magnolia rotundifolia Newb _-- 272 



2. Ficus membranacea Newb 272 



3. Platanus aspera Newb _.- 272 



4. Quercus laurifolia Newb 272 



LX. FlG. 1. Protoficus insequalis Newb. 274 



2. Quercus Sullyi INI ewb 274 



3. Quercus laurifolia Newb ... 274 



4. Aristolochia cordif olia Newb - - 274 



LXI. Figs. 1, la. Pteris Russellii Newb _ 276 



2-5. Acrosticlium hesperium Newb 276 



LXII. Figs. 1-4. Lygodium Kaulfussi Heer 278 



5-6. Pecopteris (Cheilanthes) sepulta Newb 278 



LXIII. Figs. 1-4. Anemia perplexa Hollick . _ . _ — 280 



5. Sabal grandifolia Newb 280 



6. Sabal Powellii Newb 280 



LXIV. Figs. 1, la. Sabal Powellii Newb -, 282 



2, 2a. Sabal grandifolia Newb --- 282 



3. Manicaria Haydenii Newb 282 



LXV. Fig. 1. Juglans occidentalis Newb ... -- 284 



2. Salix angusta Al. Br. ? .--- 284 



3-5. Zizyphus longifolia Newb 284 



6. Quercus castanoides Newb - _ 284 



7. Equisetura Oregonense Newb 284 



8. Equisetum Wyomingense Lesq - - - 284 



