XIV, 6 
Lee and Yates: Pink Disease of Citrus 
667 
Fig. 3. Orchard A, at Lamao, Bataan Province, Luzon, showing location of Corticium cases 
in October, 1917. Circles show location of unaffected trees. Crosses show location of 
affected trees. 
Kow No. — 
5 6 7 8 S !0 n !2 !3 i4 l5 !6 l7 18 !9 ZQ 
Fig. 1. Orchard A, at Lamao, Bataan Province, Luzon, showing location of Corticium cases 
in August, 1918. Circles show location of unaffected trees. Ci’osses show location of 
affected trees. 
