INDEX. 
A 164, 165, 166, 167, 168, 169, 170 (see 
| Stamen) 
ABORTED, 97, 99, 127 | Anemone, 87, 106, 166 
Absorption, of food, 9, 17-18, 69, 143, 173. | Anemophilous (see Wind-pollinated) 
Acacia, 53, 54; false a. (see Robinia) Angiosperms, 21, ror, 109, 114, 163 
Accretion, 6. Angular distance, 50 
Achene, 136, 137, 166 | Animals, how differing from plants, 2-4; 
Acid ; carbonic a. (see Carbon dioxide); for- | breathing of a., 11; digestion of a., 71; 
mic a., 72; sulphuric a., 172, 173 | browsing a., 41, 1113; creeping a., 41; 
Acorn, 136, 143 soft-bodied a., 41; relation to flowers, 
Acropetal succession, 16, 23, 46, 71 111-130; relation to seeds and fruits, 
Actinomorphic, 80 142 
Acuminate, 157 Annual rings, 38, 39, 40, 163 
Acute, 157 Annuals, 14, 23, 44, 156 
Acyclic, 81, 83, 86, 92, 98 Anterior, 82, 94, 103, 161, 167 
Addition of reagents, 173 | Antero-posterior, 52, 82 
Adhesion, 83; of sepals, 84-85, 158; of | Anther, 74, 95, 96, 114, 118, 123, 124, 126, 
petals, 87, 158; of stamens, 95, 158; of 128, 130, 131, 162, 172; a. lobe, 97, 128, 
carpels, 95, 158 129; a. ring, 124, 126, 127 
Adjustment, 171 Ants, 71, 111 
Adnate, 56, 96 Apex; of foliage leaf, 58, 157; of ovule, 
Aistivation (see Prefloration) 107, 109, 114 
Aggregate, 135, 139 | Apocarpous, 100, 101, 102, 103, 135, 139, 166 
+ 32 4s 17s 34s 35s 40; 47) 70, 142, 143,173; | Aposepalous, 84 
air-bladder, 98, 116; air-cavity, 30, 43, | Apparatus, 155-156; 171-172 
66 | Appendages; of stamens, 96, 127; of seeds 
Ale, 88 and fruits, 141, 142 
Albumen (of seeds), 131, 132, 133 | Appendix; on practical work, 155; exami- 
Albuminous, 132, 134, 143 nation questions, 174 
Alburnum, 38, 42 Apple, 51, 56, 123, 132, 136, 169 
Alder, 50, 116, 166 Apricot, 160, 169 
Aleurone grains, 134, 135 | April, 88 
Almond, 113, 132 | Aril, 734 
Aloe, 62, 70 | Aroidacez, 164 
Alternate; a. whorls, 83, 162; a. leaves Aromatic, 169 
(see Scattered) Arrangement ; of foliage leaves, 46-51, r10, 
Amaryllidacez, 166 157, 160; Of stipules, 63-64, 157; of 
Amentacez, 166 scale-leaves, 157 ; of flowers, 75-80, 157, 
Amentum (see Catkin) 160-161; of sepals, 83-84, 148; of 
America, North, 43, 55, 110 petals, 86-87, 158; of stamens, 92-094, 
Ammonia, to 158; Of carpels, 98-100, 158; of seeds, 
Ameeba, 5 104-106, 158 
Amorphous, 5 Arrow-shaped, 58 
Amplexicaul, <8 Artichoke (see Jerusalem a.) 
Anacharis, 43 Articulation, 59 
Analogous, 7 Arum, 21, 56, 76, 78, 98, 99, 113, 114, I20, 
Analogue, 7 125, 164 
Analogy, 7 Ascending, 25 
Analysis, 10 | Ascidians, 4 
Anatomy, 1; of root, 14, 171; of stem, Ash, 59, 60, 61, 99, 100, 142 
29-30, 171; Of foliage leaf, 64-66, 171 Asparagus, 27, 29, 30, 36, 171 
Anatropous (see Inverted) | Aspen, 50, 53 
Ancestors, 102 | Assimilation, 10, 67 (see Nutrition) 
Andreecium, 74, 81, 82, 92-98, 161, 162, 163, | Aster, 170 
181 
