INDEX 
Sabina dimorpha, II. 61. 
Sabina sphaerica, II. 61. 
Sabina squamata, YI. 58. 
Sabina struthiacea, II. 61. 
Sacandra chloranthoides, III. 15. 
Sageretia, II. 226. 
Sageretia apiculata, II. 230, 231. 
Sageretia apiculata, II. 623. 
Sageretia Brandrethiana, II. 229, 230. 
Sageretia Brandrethiana, var. Born- 
muelleri, II. 230. 
Sageretia Cavaleriei, II. 228, 230, 231. 
Sageretia Cavaleriei, II. 623; III. 449. 
Sageretia Chanetii, II. 228. 
Sageretia ferruginea, II. 227. 
Sageretia filiformis, II. 230, 231. 
Sageretia gracilis, II. 623. 
Sageretia hamosa, II. 229, 230. 
Sageretia Henryi, II. 623; III. 449. 
Sageretia omeiensis, II. 229, 230. 
Sageretia oppositifolia, II. 231. 
Sageretia parviflora, 11. 231. 
Sageretia paucicostata, II. 230, 231. 
Sageretia perpusilla, II. 226, 229, 230. 
F pycnophylla, II. 226, 229, 
Sageretia rugosa, II. 227, 229, 230. 
n ia subeaudata, II. 228, 229, 
Sageretia theezans, II. 227, 230, 231. 
—— theezans, var. tomentosa, II. 
Saticaceag, III. 16. 
Salisburia adiantifolia, II. 1. 
Salix, III. 40, 455. 
? Salix acmophylla, III. 105. 
Salix aequitriens, III. 160. 
Salix acutifolia, III. 155. 
Salix alaxansis, III. 179. 
Salix alba, III. 76, 88, 112. 
Salix alba, III. 42. 
Saliz alba, var. eriocarpa, III. 112. 
Salix algista, III. 174. 
Salix allochroa, III. 72, 174. 
Saliz alnoides, III. 134. 
Saliz alpina, III. 124. 
Salix altaica, III. 77, 138. 
Salix amnicola, III. 129. 
Salix ampherista, III. 175. 
Salix amphibola, III. 60, 91, 121. 
Saliz amplezicaulis, III. 168. 
Salix amygdalina, III. 85, 106. 
Saliz amygdalina, III. 106. 
647 
Salix amygdalina, var. nipponica, III. 
75, 106. 
Salix andropogon, III. 80, 170. 
Salix angiolepis, III. 104. 
Salix anglorum, III. 137. 
Salix angustifolia, III. 169. 
Salix angustifolia, III. 169. 
Salix angustifolia, var. eriocarpa, III. 
169. 
Salix angustifolia, B leiocarpa, III. 170. 
Salix angustifolia, B microstachya, III. 
170. 
Salix anisandra, III. 102. 
Salix apatela, III. 46, 114. 
Salix apiculata, III. 176. 
Salix araeostachya, III. 74, 85, 96. 
Saliz arbuscula, III. 124. 
Salix arbuscula, var. B, III. 124. 
Saliz arbuscula, var. y, III. 124. 
Salix arbuscula, var. phylicifolia, III. 
124. 
Salix arctica, III. 77, 93, 136. 
Salix arctica, III. 137, 138. 
Salix arctica, f. altaica, III. 138. 
Saliz arctica, var. Brownei, III. 137. 
Salix arctica, var. taimyrensis, III. 156. 
Saliz Argyi, III. 40. 
Salix argyrophegga, III. 49, 91, 114. 
Salix atopantha, III. 43, 77, 84, 113. 
Salix aurita, III. 150. 
Salix babylonica, III. 42, 75, 87, 112. 
? Salix babylonica, III. 107. 
Salix babylonica, var. japonica, III. 132. 
Salix Balansaei, ITI. 96. 
Salix berberifolia, IIT. 141. 
Saliz berberifolia, III. 142. 
Salix berberifolia, var. Brayi, III. 141. 
Saliz berberifolia, var. genuina, III. 141. 
Salix berberifolia, var. leiocarpa, III. 
141. 
Salix bicolor, III. 123, 124. 
Salix Biondiana, III. 77, 118. 
Salix blanda, III. 109. 
Salix Blinii, III. 161. 
Salix Bockii, III. 71, 79, 90, 170. 
Salix boganidensis, III. 92, 125. 
Salix boganidensis, var. angustifolia, III. 
126. 
Salix brachista, III. 78, 145. 
Saliz bracteosa, III. 102. 
? Saliz brachylepis, III. 162. 
