132 INDEX AND GLOSSARY. 



Superior, 7, 37, 44. 

 Suppression : absence of parts. 

 Suspended : hung from above. 

 Suture, 16S. 

 Symmetrical, 42. 

 Syncarpous, 29. 

 Syugenesious, 47 



Tap-root, 84. 



Teeth (of calyx), 32. 



Tendril, 90. 



Terete : cylindrical. 



Terminal: at tne end of a stem or branch. 



Teraate : iu threes. 



Testa, 157. 



Tetradynamous, 28, 136. 



Tetrandrous : haviug four distinct stamens. 



Thalamiflorous : having the stamens inserted on the receptacle. 



Thalamus : the receptacle. 



Thread-shaped, see Filiform. 



Throat (of cilyx), 128. 



Thorn, see Spine. 



Thyrse, 123. 



Tissue, 162. 



Tomentose : woolly. 



Toothed, see Dentate, 112. 



Torus : same as receptacle. 



Tree, 89. 



Triadelphous, 134. 



Triandrous : having three distinct stamens. 



Tiiennial: lasting three years. 



Trifoliolate : having three leaflets. 



Truncate, 111. 



Trunk : the main stem. 



Tube, 34, 128, 



Tuber, 91. 



Tuberous : like a tuber. 



Tunicated, 92. 



Twining, 90. 



Two lipped, see Labiate, 50. 



Umbel, 122. 



Umbellet : a secondary umbel. 



Unguiculate : having a claw. 



Valvate : edge to edge, but not overlapping. 

 Valve, 41, 133, 147. 

 Valved : having valves. 

 Varieties, 179. 



