LIST OF ILLUSTRATIONS. 



LITHOGRAPHS. 



Page. 



PLATE I. Quercus Hindsii . __ 29 



II. Platanus racemosa 33 



III. Arctostaphylos glauca, Manzanita 1 22 



IV. Pinus ponderosa 36 



V. Pinus contorta _ _ . 34 



VI. Picea grandis _ 46 



VII. Abies &quot;Williamsonii _ ._ 53 



VIII. Abies Douglassit 54 



IX. Abies Menziesii .... 56 



X. Jtmiperus occidentalis .. 59 



XI. Ivesia gracilis 94 



XII. Hulsea nana . . 94 



XIII. Hemitomes congestum 94 



XIV. Pentstemon Newberryi .. , 94 



XV. Emmenanthe parviflora . 94 



XVI. Gentiana simplex 94 



WOOD CUTS. 



FIGURE 1. ^Esculus Californica _ 20 



2. Arbutus Menziesii 23 



3. Oreodaphue Californica 24 



4. Castanea chrysophylla 26 



5. Quercus fulvescens 27 



6. Quercus Kelloggi ._ 28 



7. Quercus Hiudsii 29 



8. Quercus densiflora _ 31 



9. Quercus agrifolia _ _ 32 



10. Platanus racemosa 33 



11. Pinus contorta 35 



12. Pinus ponderosa _. 36 



13. Pinus Sabiniana 39 



14. Pinus Lambertiana ._ - 42 



15. Pinus cembroides -- 44 



16. Picea grandis _ 46 



17. Picea nobilis - 50 



18. Picea amabilis - , - 51 



19. Abies Williamsonii - 53 



20. Abies Douglassii 54 



21. Abies Menziesii.. 55 



