INDEX 
66 7 
Tomato, Lycopersicum ; goose- 
berry-, Physalis ; strawberry-, 
Physalis 
Tomentose, 53 
Tonic effects of temperature, 35 
Tonka bean, Dipteryx 
Tonquin bean, Dipteryx 
Toon, Cedrela Toona , Roxb. 
Toothache-tree, Zanthoxylum 
Tooth wort, Lathraea 
Topographical agents, 142 
Tormentil, Potentilla 
Torr., Torrey 
Torulose, cylindrical with slight 
contractions 
Torus, floral receptacle, 66, 89 
Total parasites, 177 
Touch-me-not, Impatiens 
Tourn. , Tournefort 
Tous-les-mois, Canna edulis 
Trabeculae, Isoeies 
Tragacanth, Astragalus 
Trailing arbutus, Epigaea', azalea, 
Loiseleuria 
Transition stages, seedling, 112 
Translator, Asclepiadaceae 
Transpiration, 33, 47, 49, 143, 
144, 164, 167, 169, 175 
Transverse dehiscence (anther), 78 
Trap-flowers, 98 
Traveller’s joy, Clematis ; -tree, 
Ravenala 
Travellers, notes for, 11 
Treacle-mustard, Erysimum 
Tree-fern, Cyathea ; -mallow, 
Lavatera', of heaven, Ailan- 
thus 
Trees, 154, 157, 205, 208 
Trefoil, Trifolium ; bird’s foot-, 
Lotus ; shrubby-, Ptelea 
Treub, M., 148, Chalazogamae , 
Dischidia , Myrmecodia , Spa- 
thodea 
Tri- (Gr. Lat. pref.), three- 
Triadelphous, 78 
Triandrous, 78 
Tricarpellary, 82 
Trich- (Gr. pref.), hair- 
Trichomes, hair-structures 
Trichotomous, forking into 3 
Tricyclic, with 3 whorls, 70 
Trifarious, facing 3 ways 
Trifid petals, 77 ; stigma, 82 
Trifoliate, ternate, 51 
Trigonous, 3-angled, Ain section 
Trilocular, with 3 loculi, 82 
Trimble-berry, Rubus 
Trimerous flower, 70 
Trimorphism, 95 
Trincomalee-wood, Berry a Am - 
monilla Roxb. 
Trioecism, 68 
Triquetrous, 3-edged, with hollow 
faces 
Tristichous, in 3 ranks, 51 
Tristis (Lat.), dull-coloured 
Trivial (name), specific 
Trop., tropical 
Tropical botany, 3 
Tropical regions, 194 
Tropical vegetation, 189 
Tropical zone, 188 
Tropophytes, 168 
True fruit, 106 
True reproduction, 54 
Trumpet-flower, Datura, Big- 
nonia, etc. 
Trumpet-tree, Cecropia 
Truncate, as though cut off short, 
53 
Tube, 70, 72, 76, 89 
Tuber, 152, 113, 159, 168 
Tubercles, 39, Leguminosae 
Tuberculate, with knobby pro- 
jections 
Tuberose, Polianthes 
Tuberous root, 40 
Tubular corolla, 77, Co 7 npositae ; 
leaf, 52 
Tufted growth, 165 
Tulip, Titlipa ; -tree, Liriodendron 
Tumid, swollen 
Tundras, 180 
Tunicated bulbs, 152 
Tupelo, Nyssa 
Turbinate, cone-shaped 
Turf, 185 
Turgidity in fruits, 35 ; (fruit), hi 
T urkey oak, Quercus ; red, Peg- 
anum 
Turmeric, Curcuma 
T urnip, Brassica ; prairie-, Psoralea 
