Tab. LIV, A. Heliotropium dentatum, Balf. fil. Page 179. 



Plant in flower. 

 Fig. 1. Calyx enclosing gynaeceum. 

 ii 2. Corolla, 



ii 3. Corolla and andrcecium opened out. 

 ii 4. Gynaeceum. 

 ii 5. Fruit. 



B. Heliotropium nigricans, Balf. fil. Page 183. 



Branch with flowers, showing habit. 

 Fig. 1. Foliage-leaves, 

 n 2. Calyx. 

 ii 3. Corolla. 



ii 4. Corolla and andrcecium opened out. 

 ii 5. Anther. 

 ii 6. Gynaeceum. 

 .. 7. Fruit. 

 All numbered figures in both A and B magnified. Drawn from dried specimens. 



V 



