ONCOCYCLUS 10 1 



in.; style branches I in. 



long .... 58. I. ATROPURPUREA. 



** Falls and standards with veins 



and dots of black brown on 



creamy white ground ; hairs 



of fall black ; styles bent down 59. I. SUSIANA. 

 *** Falls marked with dark brown- 

 ish purple veins ; standards 



marked with thick veins and 



dots of dark purple ; hairs of 



fall yellow in median region, 



purple towards the sides ; 



styles not bent down . . 60. I. SARI. 

 **** Falls with white hairs more 



or less tinged with yellow ; 



falls and standards marked 



with brown violet or black 



purple veins on a dingy white 



ground, which is more evident 



than in Sari lurida ; tube ij 



to 2 in. long . . . 6l. I. HEYLANDIANA. 



B. Flowers wholly light. 



Crimson spots and blue or violet 



veins on a white or creamy 



yellow ground ; signal patch 



of concentrated crimson spots 62. I. LORTETI. 

 Very thin clear veins, and minute 



dots of purple on creamy white 



ground; signal patch of purple 



dots; stem, ij to 2 ft. high; 



standards 5 in. across . . 63. I. GATESI. 



C. Falls and standards in distinct contrast. 



Falls dark purple, almost black, 

 nearly elliptical ; standards 



