EXPLANATION OF THE FIGURES. 



PLATE XV. 



Fig, I. (a). Barclayella deformans on Picea Morinda. x { Note the orange- 

 red curved needles on the attacked shoot and compare them with 

 the straight healthy needle shown below. 

 (3). Cone scale of Picea Morinda attacked by the Barclayella, showing 



the beds of teleuto-spores. x . 

 2. Peridermium brevius on Pinus excelsa. Note the reddish-yellow blisters. 



The needles have been cut short for convenience. X \. 

 ,, 3. Teleuto-form of Gymnosporangium Cunninghamianutn on Cupressus torulosa. 



Note the gelatinous spore-masses. x \. 

 4. Aecidium form of Gymnosporangium Cunninghamianutn on Pyrus Pashia. 



Note the tubular aecidia. x -f. 



5. Gambleola cornuta on Berberis nepalensis. Note the black hairs of teleuto- 

 spores. X \, 



(All after Butler). 



