198 



INDEX. 



Salix flareseens, 102; tables (313) 150, (321) 

 100, (321) 161, (72) 163, (130) 167, (201) 

 171, (254) 175. 

 Salix flafescens,var. Scouleriana, 102; tables 

 (3131) 150, (29C) 155, (290) 100, (22) 163, 

 (86) 166, (132) 170, (210) 175. 

 Salix Il.irtir, gi, 103. 

 Salix Bookeriana, 102; tables (314) 150, 



(202) 155, (291) 160, (178) 170, (228) 175. 

 Salix laevigata, 100; tables (308) 150, (331) 

 156, (330) 161, (287) 165, (224) 168, (286) 

 171, (219) 175. 

 Salix laevigata, var. angustifolia, 100. 

 Salix laevigata, var. congesta, 100. 

 Salix lasiandra, 100; tables (309) 150, (341) 



156, (341) 101. 

 Salix lasiandra, var. Fendleriana, 100, 101; 

 tables (309^) 150, (356) 156, (354) 161, (309) 

 165, (284) 168, (297) 172, (274) 175. 

 Salix lasiandra, var. lancifolia, L01 : tallies 

 (3091)150, (361) 150. (372) 101, (147) 164, 

 (206) 168, (270) 171, (263) 175. 

 Salix lasiolepis, 103; tables (316) 150, (278) 

 155, (281) 160, (145) 164,(125) 167, (190) 175. 

 Salix lasiolepis, var. angustifolia, 103. 

 Salix lasiolepis, var. lati/olia, 103; table (228) 



171. 

 Salix tongifolia, 100, 101; tables (310) 150, 

 . (324) 156, (325) 101. 

 Salix longifolia, var. argyrophylla, 101; 



table (3102) 15 o. 

 Salix longifolia, var. exigua, 101; tables 



(3101) 150, (293) 155, (298) 161. 

 Salia nigra, 99; tables (306) 150, (371) 156, 

 (371) 161, (305) 105, (297) 168, (314) 172, 

 (258) 175. 

 Salix nigra, var. angustifolia, 100. 

 Salix nigra, var. latifolia, loo. 

 Salix nigra, var. longifolia, 100. 

 Salix nigra, var. marginata, 100. 

 Salix nigra, var. Wardii, loo. 

 Salix nigra, var WrighHi, loo. 

 Salix sessilifolia, 101 ; tables (311) 150, (374) 



156. 

 Salix sessilifolia, var. Hindsiana, 101; tables 



(:;ili) 150, (373) 161. 

 Salix Sitchi nsis, 103; tables (317) 150, (311) 



156, (311) 101. 

 Salix Sitchensis, var. angustifolia, 103. 

 Salmon River Mountains, 107. 

 Saltillo, Mex., 57, 109. 

 Sambucus glauca, 51 : tables (156) 147, (310) 

 156, (316) 161, (308) 165, (304) 108, (302) 

 172, (1921 175. 

 Sambucus Mexicana, 51; tables (157) 147, 



(353) 150, (361) 161. 

 Sand-bar Willow, 101. 

 Sand Jack, 92. 

 Sand Pine, 123. 



San Antonio River, 6, 24, 23. 36, 42, 71, 76. 

 San Bernardino County, Cal., 100. 



San Bernardino Mount, 110. 



Sau Bernardino Range, 6, 20, 23, 31, 38. 39, 

 44, 49, 63, 73, 81, 87, 89, 93, 98, 100, 111), 

 115, 116, 120, 122, 131, 132, 136. (Range 

 and limit of distribution.) 



San Diego Countv, Cal., 20, 33, 44, 85, 116, 

 118. 



San Francisco Bay, 18, 36, 38, 54, 63, 77, 81, 88. 



San Francisco Mountains, 37, 82, 86, 87, 109, 

 110, 117, 127. (Range and limit of dis- 

 tribution.) 



San Gabriel Range, 6, 85. 



San Jacinto, Mount, 120. 



San Jacinto Mountains, 6, 38, 39, 93, 120- 

 122, 132. (Range and limit of distribution.) 



San Joaquin River, 130. 



San Luis Obispo, Cal., 18. 



San Luis Obispo County, Cal., 124. 



San Luis Rev River, 16. 



San Pedro R"iver, 48, 60, 75. 



San Saba, Texas, 32. 



San Simeon Bay. 121. 



Santa Barbara, Cal., 16, 98, 103. 



Santa Catalina Mountains, 26, 27, 38. 57. 82, 

 87, 109, 116, 117, 119. (Range and limit of 

 distribution.) 



Santa < 'ruz Bay, 16. 



Santa Cruz Mountains, 16, 122. 



Santa Cruz River, 32. 



Santa Lucia Mountains, 6, 30, 54, 88, 103, 



115, 133. (Range and limit of distribution.) 

 Santa Rita Mountains, 27, 54, 80, \\1, 109, 



116, 119, 120. (Range and limit of dis- 

 tribution.) 



Santian River, 108. 

 Sapindacea, 17-23. 

 Sapindus marginitus, 18; tables (54) 145, 



(80) 153, (82) 159, (173) 104, (116) 1G7, 



(129) 170, (60) 173. 

 Sapindus Sapnnaria, 19; tables (55) 145,(65) 



153. (83) 159. 

 Saponin, 19. 

 Sapotacea , 50-58. 

 Sarsaparilla, 8. 

 Sashes, 115. 

 Saskatchewan River. 20, 23, 42. 45, 62, 99, 



100, 102. (Range and limit of distribution.) 

 Sassafras, 69. 

 Sassafras officinale, 09; tables (217) 148, 



(314) 156,' (312) 161, (281) 165, (212) 168, 



(232) 171, (196) 175. 

 Satin-wood, 9. 



Savi all River, 13, 18, 41, 123. 



Savin, 111, 114. 



Savine cercte, 111. 



Scarlet Haw, 42. 



Scarlet Oak, 88. 



Sckaffi riafrutescens,U; tables(41) 145, (99) 



154, (111) 159. 

 Scott Mountains, 116, 118,120. 

 Screw Bean, 32. 



