INDEX 



[The italicized numbers refer to figures.] 



Acacia, 85, 203. 



Acanthaceae, 176, 177, 256, 269. 



Acer, 134, 136. 147: rubrum. 52. 



Aceraceae, 20. 97, 104, 110, 248, 278. 



Achariaceae, 249. 



Aconitum Xapellus, 82, 99, 100, 111, 



125, 221. 

 Acorus, 275. 

 Acrogamy. 150. 

 Actinomorphy, 15, 16. 

 Adiantum pedatum. 297, 303, Fig. 



108. 

 Adoxa, 277. 

 Adoxaceae. 259. 

 Aesculus, 147. 

 Agave, 25; amerieana, 34. 

 Aglaonema. 192. 



Agraphis. 63. 77, 84, 86; nutans, 84. 

 Agrimonia, 58. 

 Aizoaceae, 244. 

 Alchemilla, 87, 93, 96, 104, 151, 211, 



218, 219: acutangula. 212; alpes- 



tris, 212; alpina, 55. 58, 59, 79, 82, 



212; arvensis, 150, 211, 212; " hy- 



brida," 212; pastoralis, 212, 221; 



pubescens, 212; sericata, 93, 212, 



221 ; speciosa. 212. 

 Alisma, 77, 136. 138, 151. 152, 195, 



196; type of embryo, 188; Plan- 



tago, 188. 

 Alismaceae, 77. 97, 167, 171, 220. 



230, 263, 265. 

 Allium, 64. 77: canadense. 21S; 



Cepa, 81; cernuum, 218; fistulo- 



sum, 81, 218: odorum. 103. 217. 



218. 221: tricoccum, 218: ursi- 



num, 81. 218. 

 Alnus, 60, 131, 132, 149, 150; glu- 



tinosa, 30, 147. 



Aloe, 53. 



Alopecurus pratensis, 98. 



Alsineae, 131. 



Alstroemeria, 81 ; psittacea, 81. 



Alternation of generations, 288. 



Althaea, 39. 



Alyssum, 63. 65. 199. 



Amarantaceae, 46, 244. 



Amarantus retroflexus, 21. 



Amaryllidaceae, 157, 178, 236, 238, 

 264," 266. 



Amentaceae, 241. 



Amentiferae, 60, 62, 100, 105, 112, 

 113, 241. 



Amici, 143, 145. 



Amsonia, 103. 



Amygdalus, 199, 208. 



Anacardiaceae, 248. 



Anagallis, 25; arvensis, 46. 



Anatomy of Angiosperms, 311; of 

 Dicotyledons, 311; of Gymno- 

 sperms, 296; of Monocotyledons, 

 314. 



Ancistrocladaceae. 249. 



Andrews, F. M., 64. 76, 84. 101. 



Androecium. 23. 



Anemarrhena. 209. 281. 



Anemone. 64: nemorosa. 156. 158, 

 159: patens Xuttalliana, 157. 



Anemonella. 100; thalictroides, 60. 



Angiosperms, comparative anatomy 

 of. 311: contrasted -with Gymno- 

 sperms, 1: embryogeny of. 2: fos- 

 sil. 272: gametophyte of. 3; geo- 

 graphic distribution of. 261 : 

 phylogenetic relation to Gymno- 

 sperms. 283. to Pteridophyte-*. 

 284: phylogeny of. 280; sporo- 

 phyte of. 2. 



333 



