EXPLANATION OF THE FIGURES IN PLATE CXLIV. 
Illustrating Mr. M. Y. Orr’s paper on Aeschynanthus chorisepala, Orr. 
At a, a leaf without perforation 
At b, a leaf showing slits ‘eataliel with the primary veins. 
At c, a leaf showing slits parallel with midrib. 
The plate is taken from a photograph by Mr. R. M. Bos of a dried specimen 
in the Herbarium of the Royal Botanic Garden, Edinbur 
