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. 



Aehariaceae. 249. 



Aconitum Xapellus, 82, 99, 100, 111, 



125. 221. 

 Acorns. 275. 

 Acrogamy. 150. 

 Actinomorphy. 15. 16. 

 Adiantum pedatum. 297, 303, Fiy. 



108. 



Adoxa. 277. 

 Adoxaceae. 259. 

 Aesculus. 147. 

 Agave, 25: americana, 34. 

 Aglaonema. 192. 



Agraphis. 03. 77, 84, 86; nutans, 84. 

 Agrimonia, 58. 

 Aizoaceae. 244. 

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



21s. 2W-. acutangula. 212: alpes- 



tri>. 212: alpina. 55. .58. 59, 79, 82, 



212: arvensis, 150, 211. 212: " hy- 



brida," 212; pastoral!*. 212. 22l ? 



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, 2G3, 265. 

 Allium, 64. 77; canadense. 218: 



Cepa, 81: cernuum, 218; fistulo- 



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



818, 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. 



Arnygdalus, 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 Pteridophytes, 

 284: phylogeny of, 280: sporo- 

 phyte of, 2. 



333 



