422 Transactions. 



Fig. 16a. Transverse section, leaf of Cotula propinqua ; x 44. 

 Fig. 1 66. Leaf of same ; half natural size. 

 Fig. 16c. Section through stoma ; x 65. 



Plate XXXIII. 

 Fig. 17a. Transverse section, leaf of PleurophyUum speciosum, through 



rib ; x 15. 

 Fig. 176. Transverse section, leaf of Pleurophyllum speciosum, through 



mesophyll ; x 15. 

 Fig. 18. Transverse section, leaf of Senecio antipoda ; X 15. 



Plate XXXIV. 

 Fig. 19. Transverse section, leaf of Phyllachne clavigera ; x 44. 

 Fig. 20. Transverse section, leaf of Pratia arenaria ; x 44. 

 Fig. 21. Transverse section, leaf of Gentiana cerima ; x 44. 



Plate XXXV. 



Transverse section, leaf of Myosotis capitata ; x 23. 



Surface section of upper epidermis (ep.), showing hairs (/*.) ; 



x 23. 

 Surface section of lower epidermis {l.ep.), showing stomata (si.) , 



X 44. 

 Transverse section, Veronica, benthami ; x 44. 

 Transverse section, Plantago ; X 44. 



Surface view of epidermis, showing stomata and hair ; x 44. 

 Leaf of same ; half natural size. 



Plate XXXVI. 

 Transverse section, leaf Astelia ; x 44. 

 256. Transverse section, leaf Astelia. 

 Epidermis of Astelia ; x 125. 

 Transverse section, leaf of Luzida crinita ; x 44. 

 Transverse section, leaf of Scirpus aucklandicus ; x 44. 

 Plant of same; half natural size. 



Plate XXXVII. 



Transverse section, leaf of Car ex trifida ; x 44. 

 Transverse section, leaf of Poa foliosa ; x 44. 

 Transverse section, showing stomata and papillae ; x 125. 

 Transverse section through bundle, showing endodermis and 

 vessels : x 215. 



Lettering used in Figures 



