Jbinals ofBotasby 
Vol.XI, PI/. XIV. 
D.T. Gwynne -Vaughan, del 
Fiof.6. 
Fig. 4. 
Fig. 10. 
Fig-7- 
Fig.lt. 
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if Fi $ F - 
University Press, Oxford. 
Fig. 11. 
GWYNNE VAUGHAN. 
POLYSTELY IN PRIMULA. 
