INDEX. 



601 



INDEX. 



ABIES, 71, 109, 277, 385. 

 alba, 298. 

 balsamea, 417. 

 excelsa, 45, 244, 263, 268, 397, 401, 



288. 



pectinata, 268. 

 Abortion in a flower, 326. 

 Abrus precatorius, 426. 

 Absorption, 494, 497. 



of sap, 517. 



Abutilori graveolens, 112. 

 Acacias, 355. 

 Acer, 288. 

 Acetic acid, 88. 

 Achaenia, 442. 

 Achsenium, 448. 

 Achlya prolifera, 95, 100. 

 Aciculatus, 70, 135. 

 Acinaciforme, 129. 

 Acne rosacea, 1 56. 

 Aconitum, 285, 331, 364. 

 Napellus, 339. 365. 

 Acropera Loddigesii, 44. 

 Acrostichum alcicorne, 51. 

 Actinomeris alter nifolia, 342, 353. 

 Aculei, 69. 

 Acuminatus, 131. 

 Acutus, 131. 

 Adansonia digitata, 538. 

 Adiantum pubescens, 1 95. 

 Adoxa Moschatellina, 393. 

 Adventitious roots, 216, 218. 

 JEcidium, 156. 

 Aerides odoratum, 51, 75, 79. 

 JEschynomene indica, 552. 

 pumila, 552. 

 sensitiva, 552. 

 jEsculus, 68, 250, 286. 

 Age of trees, 538. 

 Agaricus, 152, 376. 

 campestris, 155. 

 Oreades, 155. 

 Agama?, 167. 

 Agave americana, 6, 120. 



lurida, 74. 

 Agriculture, 476. 

 Agrostis alba, 314. 

 Air canals, 54. 

 vessels, 114. 



Albumen, 23, 37, 83, 424, 444, 461. 

 corneum, 10. 

 of seeds, 18. 

 animal, 81. 



Alburnum, bundles of, 110. 

 Alcohol, 21, 83. 

 Aletris, 234. 



fragrans, 239. 

 Algae, 33, 34, 91, 145. 



cells of, 41. 

 Alisma natans, 276. 

 Plantago, 116. 

 Alkalies, salts of, 5. 

 Alkaloids, 27, 30. 

 Allium, 72. 



Cepa, 291. 

 fistulosum, 153. 

 Moly, 292. 

 ursinum, 291. 

 Almond, 23, 435. 

 Alnus, 261, 332, 288. 

 Aloe, 73, 105, 276. 



nigricans, 74, 118. 

 Aloineae, 225. 



Alps, agriculture of the, 478. 

 Alsine media, 412. 

 Alsophila, 192. 

 Alternanthera axillaris, 76. 

 Althea, roots of, 111. 

 Aluminium, 4. 

 Alyssum, 347. 



rostratum, 76. 

 Amanita, 155. 

 Amaranthaceae, 112, 337. 

 Amaranthus caudatus, 310. 



viridis, 112. 

 Amentaceac, 302. 

 Amidbn, 10. 

 Ammonia, 5, 82, 478, 486. 



salts of, 489. 

 Amphisarca, 448. 

 Amplexicaul leaf, 262. 

 Amyloid, 9. 

 Amylum, 1O. 



Anacardium, 305, 436, 451. 

 Ananassa, 448. 

 Anatherum Ivarancusa, 17. 

 Anceps, 128. 

 Anchusa, 40. 



