482 



GLOSSARIAL INDEX. 



Ammonia-carmin, 16. 



Amoeboid movement of protoplasm 



(a^oiftrj, change; e'tSos, form), 201. 

 Amylogenic bodies (d/u.uAoi/, starch; y et> - 



i-doj, I produce), 43. See also Leuco- 



plastids. 



Amyloid (a/u,vAov, starch; ei'6os, form),32,n. 

 Anaesthetics, effect of, upon protoplasmic 



movements, 211; effect of, upon the 



Sensitive plant, 424. 

 Anaplast (d^an-Ado-a-to, I shape), 287, n. 

 Andrcecium (dvijp, a man ; OIKOS, a 



house), 426. 

 Angiosperms (ayyelov, vessel; o-Tre'p/xa, 



a seed), fertilization in, 426. 

 Angle formed by the union of a branch 



and the trunk, 193. 



Anilin blue, action of, upon callus, 94. 

 Anilin chloride, use of, as a test for lig- 



nin, 10, 37. 

 Anilin sulphate (2 [C6H 3 NH 2 ]S0 4 H 2 ), 



use of, as a test for lignin, 10, 37. 

 Animals, occurrence of chlorophvll in, 



288. 

 Annual growth of roots, 114; of stems, 



137, 139. 

 Annular markings (annulus, a ring), 30, 



85. 

 Anther (dv0Tjpds, flowery), development 



of the, 171. 

 Antheridia, 441, n. 

 Antherozoids, 440, n., 441, n. 

 Anticlinal planes (av-ri, against; K\tveiv 



DcAivw], to incline), 382. 

 Antipodal cells (avri, against ; novs, a 



foot), 434. 

 Apheliotropic curvatures (dm>, from; 



JjAios, the sun ; rp6iros t a turn), 393. 

 Apical cell in roots of the higher crypto- 

 gams, 117. 



Apogamy (duo, without; YO^OS, mar- 

 riage), 446. 

 Apogeotropic organs (d, from; yi), the 



earth; rpdn-o?, a turn), 392. 

 Apospory (ano, without; o-Trdpos, seed), 



the substitution, in reproduction, of 



budding for asexual spore-formation. 

 Apostrophe (dn-d, from; o-rpo^jj, a turn- 

 ing), 399. 

 Apposition theory concerning the growth 



of the cell-wall, 219. 

 Approach grafting, 152. 

 Aquatics, absorption by, 230 ; epidermis 



of, 67. 



Aqueous tissue. See Water Tissue. 

 Arabin (2C 6 H 10 8 +H 2 0), 358. 

 Archegonium, 441, n., 442, ., 443, n. 



Archesporium (apx>? beginning; 

 seed), 171, n., 379. 



Areolated dots (areola, a small, open 

 place), 30, 82. 



Argentic nitrate (AgNOs), 10. 



Arsenic, occurrence of, in plants, 256; use 

 of compounds of, as insecticides, 476. 



Artificial cell, 226. 



Asexual reproduction, 426, 444. 



Ash, amount of,in plants, 236,247; compo- 

 sition of, in plants, 247 ; of autumn and 

 spring leaves compared, 281; office of 

 the different constituents in plants, 252. 



Asparagin (CH 8 N 2 O 3 + H,O), 10, 364, 

 372. 



Asphalt-cement, 20, 24. 



Assimilating system of the plant, 285. 



Assimilation, 185, 284; a process of re- 

 duction, 285, 320; chlorophyll acts as 

 a screen in, 323; conditions for, 285; 

 contrasted with respiration, 356 ; course 

 of transfer of the products of, 356; 

 Draper's experiments upon, 310; early 

 history of, 323; effect of artificial light 

 upon, 316; formic aldehyde hypothe- 

 sis, 322; free oxygen not necessary 

 for, 318 ; influence of colored light 

 upon, 310; measure of activity of, by 

 the bacterial method, 315; measure- 

 ment of the amount of, 312; portion 

 of the spectrum causing maximum 

 activity in, 314; practical study of, 

 305; products of, 320; products of, 

 necessary for growth, 384; raw ma- 

 terials required for, 299; relations of 

 carbonic acid to, 318; relations of tem- 

 perature to, 316 ; storing of products 

 of, in perennials, 373. 



Atavism (atavus, an ancestor), 447. 



Atom, 213, n. 



Auric chloride (AuCl 3 ), 10. 



Automatic (autonomic) movements, 413. 



Autoplast (aurds, self; TrAda-o-w, I form), 

 287, n. 



Autumn wood, 138, 395. 



Autumnal changes in color in leaves, 

 297. 



Auxanometers (avfrjo-i?, increase ; nerpov, 

 measure), 383. 



BACTERIA, measurement of activity of 



assimilation by, 315. 

 Balsam, Canada, 22; Copaiba, 363; of 



Fir, 363; of Peru, 363; of Tolu, 363. 

 Balsams, 97, 363. 

 Barium, occurrence of, in plants, 256. 



