140 



Tube. The more or less cylindrical portion of a gamosepalous calyx 



or a gamopetalous corolla, distinguished from the expanded or 



lobed terminal portion. 

 Tubular. Shaped like a tube. 

 Twice-pinnate. Same as bipinnate. 

 Two-lipped. A calyx or corolla in which the upper half is decidedly 



different in size or shape from the lower. 

 Umbel. A flower-cluster with several or many pedicelled flowers all 



arising from the same point. 

 Undulate. With a wavy margin. 

 Tiscid. Sticky. 

 Yillous. With long soft hairs. 

 Whorl. An arrangement of 3 or more leaves or flowers in a circle 



around a node. 

 Whorled. In a whorl. 

 Wing. A thin flat expansion on the sides or edge of an organ. 



