PLATE V. 



TRUNK. 



Fig. 1. A SQUAMOSE Culm (p. 125.) 

 Fig. 2. A Repent Stem (p. 123.) 



Fig. 3. A Frons (p. 128.) see also the note at 

 p. 43. 



Fig. 4. A Voluble Stem (p. 123.) 



Fig. 5. An Articulate Culm (p. 125.) 



Fig. 6. A Scapus (p. 125.) 



Fig. 7. A Dichotomous Stem (p. 125.) 



Fig 8. A Brachiate Stem (p. 125.) 



