499 



Explanation of plates. 



PI I. Pitcairnia nuda Baker ; fruit-bearing specimens on the slope of 



the Mount Kassikassima, Tapanahoni River. (From a photograph 

 by G. M. Versteeg). (Pg. go). 



PI. II. Ischnosiphon violaceus Pulle. The figure on the right : Habit 

 X 7, . The figure on the left X '/ s . (Pg. 111), 



PI. III. Monotagma surinamense Pulle. X Va- (Pg. 112.) 



PL IV. Vanilla marowynensis Pulle. Flowering specimen X a /3- Flower 

 X •/,.. (Pg- "8). 



PI. V. Phoradendron surinamense Pulle. Flowering specimen. Natural 

 size. On the right: Inflorescence X 3. (Pg.) 155). 



PI. VI. Oenone guyanensis Pulle. Leaf and flowering branch x '/a- 

 Flower x 7. (Pg. 193). 



PI. VII. Oenone guyanensis Pulle. Specimens in the Granda-foetoe-falls, 

 Tapanahoni River (From a photograph by G. M. Versteeg). (Pg. 193). 



PI. VIII. Lophogyne capillacea Pulle. Leaf and flowering branch, natural 

 size. Flower x 7. (Pg. 1.94). 



PI. IX. Mourera fluviatilis Aubl. Flowering specimens in the Maboga 

 rapids, Tapanahoni River. From a photograph by G. M. Versteeg. 

 (Pg- 194)- 

 PI. X. Palovea riparia Pulie. Flowering specimen X s /e- ( p g- 2I21 - 

 PI. XI. Bauhinia Versteegii Pulle. Flowering specimen x 2 /„- (Pg. 213). 



PI. XII. Sloanea Kappleria a Pulle. Flowering specimen y 7,. Fruit x '/ 2 . 

 Part of the inflorescence X 3. 



PL XIII. Cochlospermum Wentii Pulle. Inflorescence, flower, leaf and 

 fruit X %• Seed natural size. (Pg. 310). 



