224 GLOSSARY AND INDEX. 



Thyrse or Thyrsus, a compact and pyramidal panicle of cj-mes or cj-mules, 79 



Tomtnlose, clothed with matted woolly hairs (toimntum). 



Tongue-shaped, long and flat, but tliic.ki.-h and blunt. 



Toothed, furni.-hed with teeth or short projections of any sort on the margin; used 

 especially when these are .-harp, like saw-teeth, and do not point forwards, u->. 



Top-shaped, shaped like a top, or a cone with apex downwards. 



Torulvse, knobby; where a cylindrical body is swollen at intervals. 

 n, the receptacle of the llower, si, ll:i. 



Trurhea, a spiral duct. 



Trnchys, Greek for rough; used in compounds, as, Trachyspermous, rough-seeded. 



Tninsverse, across, standing right and left instead of fore and aft. 



Tri- (in composition), three; as, 



TrindeljjIiouK, stamens united by their filaments into three bundles, 99. 



Trinndrous, where the flower has three stamens, 112. 



Tribe, 178. 



Trichome, of the nature of hair or pubescence. 



Trir/mtniiious, three-forked. Tricoccous, of three cocci or roundish carpels. 



Tricolor, having three colors. Tricostute, having three ribs. 



Tricuspidate, three-pointed. Tridentate, three-toothed. 



Triennial, lasting for three years. 



Trifarious, in three vertical rows; looking three ways. 



YV///I/. three-cleft, 56. 



Trifiili'itt , three-leaved. TrifoKolate, of three leaflets. 



Trifurcate, three-forked. Tr!yinis, three-angled, or triangular. 



Trir/]/n<"'t, with three pistils or styles, 116. Trijugate, ill three pairs (jug!). 



Trilobed or Trilobate, three-lobed, 55. 



Trilocular, three-celled, as the pistils or pods in fig. 328-330. 



Trimerous, with its parts in threes. Trimorjiltism, 117. Trimorphic or Trimor- 

 phous, in three forms. 



Trinervate, three-nerved, or with three slender ribs. 



Triiecinus, where there arc three sorts of flowers on the same or different individ- 

 uals, as in Red Maple. A form of Polygamous. 



Tripartible, separable into three pieces. Tripartite, three-parted, 55. 



Ti-ijn /'i!,i.<, liaving three petals. 



Triphyllous, three-leaved; composed of three pieces. 



Trijilnnate, thrice pinnate, 59. Trij>!nat(fi(/, thrice pinnately cleft, 57. 



Triple-ribbed, Triple-nerved, &c., where a midrib branches into three, near the base 

 of the leaf. 



Triquetrous, sharply three-angled; and especially with the sides concave, like a 

 bayonet. 



Triserial, or Triscrlnte, in three rows, under each other. 



Tristichous, in three longitudinal or perpendicular ranks. 



'J'rifti't/niii/ic, or Trittnimntnse, having three stigmas. 



Tri'sitlm/i-, three gTOOl ''d. 



Triti-rnnte, three times tomato. 59. 



Tririnl Nome, the spocilic name. 



Troclilear, pu I ley- - 1 1 :i j i. > 1 . 



Trumpet-shaped, tubular; enlarged at or toward- the summit 



Trniiniti', a- if cut off at the. top. 



Trunk, the main >tem or general body of a stem or tree. 



Tn!>,- (of corolla. &c.), 8:1. 



Tuber, a thickened portion of a subterranean stem or branch, provided with eyes 



(buds) on the sides, 44. 

 TiiliiTi-n , a small excrescence. 



Titberclrd, or Tnb<'rcnlntf, bearing excrescences or pimples. 

 Tubceform, t nun pet -shaped. 



Tiilxrons, resembling a tuber. Tuberifernus, bearing tubers. 

 Tubular, hollow and of an elongated form: hollowed like a pipe, 91. 



