INDEX. 



425 



Trapeziform, ii. 354 



Tree, i. 169 



Tree-like, ii. 362 



Trees, age of, calculated from the 



number of annual zones, i. 200 

 Tri-, ii. 383 

 Tri-costatum, i. 267 

 Triadclphous, L 341 

 Triakenium, ii. 23 

 Triangular, ii. 354 

 Triangularis, ii 349, 354 

 Trica, ii. 117 

 Trichidium, ii. 121 

 Trichotomus, ii. 362 

 Tricornis, ii. 350 

 Tridentatus, ii. 357 

 Trident-pointed, ii 357 

 Tridigitato-pinnatus, ii 361 

 Triduus, ii. 369 

 Trifariam, ii. 381 

 Trifidus, i. 271 ; ii. 359 

 Trifoliolate, ii. 360 

 Trigonus, ii 349 

 Trijugus, ii. 361 

 Trilobus, ii 359 

 Trimestris, ii. 369 

 Trinerve, i. 267 

 Trinervis, ii. 373 

 Trinodal, i 324 

 Triparted, i 271 ; ii. 359 

 Tripennatiparted, i. 272 

 Tripennatisected, i 271 

 Tripinnate, i. 272 ; ii. 361 

 Triple, ii. 367 

 Triple-nerved, i, 262 

 Triple-ribbed, ii 267, 373 

 Tripli, ii. 383 

 Triplici, ii. 383 

 Triplicostatum, i. 267 

 Triplinervia, i 267 

 Triplinervis, ii. 373 

 Triple, ii. 367 

 Tripterus, ii. 350 

 Triqueter, ii. 349 

 Trisected, i. 271 

 Triserialis, ii. 381 

 Triternate, ii. 361 

 Trochlearis, ii. 352 

 Trophopollen, i. 343 

 Trophospermium, i. 364 

 Trumpekshaped, ii. 350 

 Truncate, ii 357 

 Truncus, i. 166 



ascendens, i 166 



Trunk, i. 183 

 Tryma, ii. 16, 22 

 Tuba, i. 364 

 Tubseformis, ii. 350 

 Tubatus, ii. 350 

 Tube, i 334 

 Tuber, i. 180 



Tubercled, ii. 364 

 Tubercules, i. 238 

 Tuberculum, ii. 117 

 Tubes corpusculiferes, i. 56 



poreux, i. 56 



Tubular, ii. 347 

 Tunic, i 176 

 Tunica externa, ii 26 



interna, ii. 26 



Turbinate, ii 347 



Turgid, ii. 353 



Turio, i 169 



Turned backwards, ii. 378 



inwards, ii 378 



outwards, ii 378 



Turning white, ii. 370 

 Turnip-shaped, ii. 348 

 Twin, ii. 362, 382 



digitate-pinnate, ii. 361 



Twining, ii. 377 



to the left hand, ii. 378 



right hand, ii. 378 



Twisted, ii. 375 

 Two-edged, ii 349 

 Two-lobed, ii. 359 

 Two-toothed, ii. 358 

 Tympanum, ii. 108 



Ulna, ii. 368 



Ulnaris, ii 268 



Umbel, compound, i. 321 



, partial, i. 321 



, simple, i. 321 



, universal, i. 321 



Umber-brown, ii 370 

 Umbilical cord, i 364 

 Umbilicatus, ii. 378 

 Umbilicus, ii. 30 

 Umbonatus, ii 348 

 Umbraculiformis, ii 352 

 Umbrella-shaped, ii. 352 

 Umbrinus, ii 370 

 Unarmed, ii 363 

 Uncatus, ii. 357 

 Uncertain, ii 378 

 Unci, i 152 

 Uncia, ii 868 

 Uncialis, ii 368 

 Uncinatus, ii 357 

 Unctuosus, ii. 365 

 Undecim, ii 383 

 Under-shrub, i 169 

 Undulatus, ii 356 

 Unequal, i 336 ; ii. 356 

 Unequal-sided, ii 356 

 Unequally pinnated, i 272 

 Unguiculate, i 334 

 Unguis, i 334 

 Uni, ii 383 

 Unicus, ii 383 

 Unijugatus, ii 361 



