INDEX. 



153 



Page. 

 Quercus horniana Lesq., PI. VIII, fig.l ... 62-63, 



91,100 

 Merriami n. .sp., PI. VI, figs. 6, 7; PI. VII, 



figs. 4, 5 49-60,91,97,106 



minor (Mar.sh.) Sargent 50,97 



iiima (Marsh.) Sargent 51, 97 



oregoniana n. sp., PI. VI, figs. 2, 3; PI. 



VII, fig. 1 47,91,101 



paucidentata Newb 44, 91, 104 



phellosL 50 



pseudo-alnus Ettingshausen 46-47, 91 



pseudo-lyrata Lesq 48, 91, 97, 106 



acutiloba Lesq 48 



angudiloba Lesq 49, 97 



brevifolia Lesq 48 



latifolia Lesq 48 



obtusifolia Lesq 48 



rubra 50 



simplex Newb 44, 52, 91, 97, 104, 105, 106 



simulata Knowlton 97 



iirsinan.sp.,Pl. VII,figs.2, 3 61,91,97,106 



? sp., Knowlton, PI. VIII, fig. 3 63, 91, 100 



? sp., PI. VIII, fig. 4 43-44, 91, 102 



Rattlesnake formation, description of 19-20 



Rhamnus Cleburni? Lesq 80,92,102,103 



Eridani Unger 80, 92, 104 



Rhus Bendirei Lesq 36, 70, 92, 95, 106 



Hilliae Lesq 78 



? sp. Lesq., PI. XIV, fig. 6 70, 92, 106 



River terraces, occurrence of 20 



Rulaccratsegifoliumn.sp., PI. XVII,fig.7. 77-78, 



92, 100, 106 



Salix amygdalsefolia Lesq 30,90,106,107 



angusta Al. Br 30, 90, 100, 107 



Bebbiana 32, 95 



dayanan. sp., PI. II, figs. 9, 10 31,90,106 



Engelhardti Lesq 29, 90, 106 



mixta n. sp., PI. II, figs. 11, 12 32, 90, 106 



perplexa n. sp., PI. II, figs. 5-8.. 31-32,90, 106 



Page. 

 Salix pseudo-argentea n. sp., PI. II, figs. 2-4. 31, 



90, 95, 106 



Rseana ? Hear 30, 90, 106, 107 



Schimperi Lesq 29, 90, 94, 102 



varians Goppert 30, 90, 106, 107, 109 



sp.? Knowlton, PI. Ill, fig. 1 32, 90 



Sapindus angustifolius? Lesq 79, 92, 106, 107 



angustifolius Lesq 31 



Merriami n. sp., PI. IX, fig. 5 78-79, 



92, 101, 104 



obtusifolius Lesq 79, 80, 92, 106, 107 



oregonianus n. ,sp., PI. XV, fig 3. 79-80,92, 106 



Scott, W. B., work of 11 



Sequoia angustifolia Lesq 24-25, 89, 106, 107 



Couttsise 27 



Heerii Lesq 23-24, 89, 94, 103, 104 



Langsdorfii ( Brgt. ) Heer 25, 



90, 94, 103, 104, 105, 106, 107 



Nordenskiuldii Heer 23, 26, 27 



sp. (cone), PI. I, fig. 2 26, 90, 106 



Smilax Wardii Le.sq 28, 90, 106 



Synonyms, list of 88 



Taxodium distichum miocenum 25, 



27,90,94,106,107 



Ehrenswcerdi Heer 26 



male aments of, PI. I, figs. 4, 6 27, 90, 106 



The Dalles, flora of 112 



Thuites sp., PI. I, fig. 3 26, 90, 94, 106 



Ulmus Braunii Heer 105 



californica? Lesq 54, 66, 91, 97, 106, 107, 109 



Newberryi n. sp., PI. IX, fig. 4 54, 



91,97,104,105 



plurinervia Unger 55, 91, 97, 106, 107 



pseudo-americana Lesq 53, 97 



pseudo-fulva Lesq 109 



speciosa Newb 63-54, 91, 97, 104, 105 



sp. Newb 112 



Van Horn's ranch, fossils found at 106 



Voy, C. D., work of 12 



o 



