281 



Chart E 44.— Composite Curves of the Starches of Cymbidium lowianum ( ), Cymbidium eburneum ( 



and Cymbidium eburneo-lowianum ( ). 



), 



Chart E 45. — Composite Curves of the Starches of Calanthe 



rosea ( ), Calanthe vestita var. rubro-ocidata ( ),and 



Calanthe veilchii ( ). 



Chart E 46. — Composite Curves of the Starches of 



Calanthe vestita var. rubro-oculata (- -)> Calanthe 

 regnicri ( ). and Calanthe bryan ( ). 



