GLOSSARY AND INDEX. 



553 



Trisiilcate : three-grooved. 



Trile'rnate : tlirice ternate, 164. 



Trivial name : the popular name ; or 

 the specific name. 



Trochlear : pulley-shaped. 



TropKolaceoi, 404. 



Trophosperm : the placenta. 



Tropical : growing near or between the 

 tropics. . 



Trumpet-shaped : tubular, with the sum- 

 mit dilated. 



Truncate : as if cut off at the end ; 1 62, 

 fig. 271. 



Trunk : a main stem. 



Tube; the portion of a calyx, corolla, 

 &c. formed by the union of the 

 sepals, petals, &c., 275. 



Tuber: a short and thickened subterra- 

 nean branch, 107. 



Tubercle : a small tuber, or an excres- 

 cence. 



Tubercled: bearing excrescences. . 



Tuberiferous : bearing tubers. 



TiiberoHs: tidjer-like ; 85, fig. 139. 



Tubulose, tubular : having a tube, or 

 tube-shaped, as the corolla of Trum- 

 pet Honeysuckle, &c., 277. 



Tubulifiorce, 436. 



Tumid: somewhat inflated. 



Tunicate : having an accessory covering 

 [tunic). 



Tunicated bull), 109. 



Turbinate : top-shaped. 



Turio, turions : tlic early state of a suck- 

 er or subterranean shoot, as an 

 Asparagus-shoot, 95. 



Turmeric, 490. 



Turneraccte, 422. 



Turnip-shajied: see Napiform, 84. 



Turnsole, 473. 



Turpcmine, 57, 480. 



Twin : in pan's. 



Twining: winding spirally round a sup- 

 port, 102. 



Two-lipped, 255. 



Type: the pattern or ideal plan, 231, 

 238. 



TyphacefB, 485. 



Typical : representing the type or plan. 



Uliginose : growing in marshes. 



Ulmaceaj, 474. 



Ulmine, Ulmic Acid, 57. 



Umbel: an umbrella-shaped inflores- 

 , cence, 212. 



Umbellate, umbelliform : in umbels. 



Umbellet: a secondary or partial um- 

 bel, 216. 



Umlwllifcra;, 425. 



Umbelliferous : bearing umbels. 



Umbilicate: depressed in the centre, 

 like the navel. 



47 



Umbilicus : the hilum of a seed ; a ccn- 

 , tral depression. 



Umbonate : bearing an umbo or boss, 

 a central projection. 



Umbrdculiform : umbrella-shaped. 



Unarmed: destitute of prickles, spines, 

 &c. 



Uncate: hooked. 



U'nciform, or xwcinate : hooked. 



Unelate, or undulate : wavy. 



Underslirub, 101. 



Uneejually pinnate : same as impari-piu- 

 nate, 163. 



Unguicidate : furnished with a claw (un- 

 guis), as the petals of Saponaria, 

 276, fig. 449, &c. 



Uni-, in Latin compounds : one. 



Unicellular : one-celled, 61. 



UniflOrous : one-flowered. 



UniJ'dlieite : one-leaA'cd. 



Unijoliolate : with one leaflet. 



Uni jugate: of only one pair, 164. 



Unildbiate : one-lipped. 



Unilateral: one-sided: either ail dis- 

 posed on one side of an axis, or 

 turned to one side. 



Unilocular : one-celled. 



Unine'rvate : one-nerved. 



Unidvulate : one-ovulcd. 



Unipetalovs: having only one petal, as 

 in Amorpha, fig. 395. 



Uniseriul, or uniseriate: in one horizon- 

 tal row or whorl. 



Unisexual : having stamens only or pis- 



, tils only, 261. 



Uniralved : of one piece; one-valved. 



Universal : same as General. 



Upas, 475. 



Urccolate: pitcher-shaped or urn-shaped; 

 i. e. hollow and contracted at the 

 mouth. 



Urticacete, 473. 



Utricle : a small bladdery fruit, 314. 



Utricular : bladder-like. 



Utriculariaccaj, or Utricuhu-inea; : same 

 as Lcntibulacere, 445. 



Utriculiform : shaped like a little bottle. 



Utricidose : bearing utriculi, or bladders. 



Uvulariere, 494. 



Vacciniese, or Vacciniacere, 439. 



Vagina : the sheath of a leaf, &c. 



Vaginant : sheathing. 



Vaginate : sheathed. 



Vaginula : a little sheath, as that around 



the sporangium of Peat Moss. 

 Yaginulate : with a vaginula. 

 Vague : in no definite order or direction. 

 Valerian, 434. 

 ValerianaceoB, 434. 

 Vallcculee: the intervals between the 



ridges of the fruit of Umbellifero3. 



