THE MEDITERRANEAN FRUIT FLY. 



27 



Table II. — Number and species of host trees of (he Mediterranean fruit fly growing itn that 

 » portion of Honolulu bounded by Liliha, Punchbowl, Beretania, and School Streets. 



Apricot 



Avocado 



Breadfruit 



Carambola 



Chinese inkberry . 



1 



653 



58 



48 



6 



Chinese orange 148 



Coffee 298 



Coffee, Liberian 8 



Cotton 11 



Custard apple 1 



Damson plum 4 



Fig 201 



Guava, common 94 



Guava, strawberry 73 



Java plum 80 



Kamani, ball 4 



Kaniani, winged 13 



Kumquat 4 



LemOn 22 



Lichee 40 



Lime 10 



Loquat 33 



Mandarin 28 



Mango 1, 154 



Mangosteen 7 



Mountain apple 41 



Mock orange 33 



Orange, sweet 372 



Papaya 687 



Peach 



Pear, Bartlett.. 

 Pomegranate. . . 



Pomelo 



Rose apple . 



Sapodilla 



Sapota 



Sour sop 



Spanish cherry. 

 Star apple 

 Surinam cherry 



Wi 



Waiawi 



69 



2 



128 



15 



25 



5 



30 



57 



1 



4 



63 



19 



60 



Total 4,610 



111 this area of 60 blocks of varying size, 712 dooryards, or estates, 

 averaged 6.5 host trees or shrubs. 



In Hilo, island of Hawaii, host conditions are quite as favorable for 

 fruit-fly increase as in Honolulu. Thus the following numbers of host 

 trees and shrubs were found in certain yards during March, 1914. 



Yard 1. 



Rose apple 1 



Surinam cherry 4 



Japanese plum 2 



Mountain apple 6 



Star apple 1 



Coffee trees 34 



Common guava 20 



Brazilian banana 15 



Avocado 4 



Mango 3 



Papaya 2 



Orange 5 



Peach 1 



Grape 1 



Winged kamani 1 



Mangosteen 1 



Fig 1 



Mimusops 1 



Yard 2. 



Surinam cherry 2 



Papaya 2 



Thevetia. . r 1 



Yard 2 — Continued. 



Orange 2 



Strawberry guava 2 



Coffee 14 



Bananas. 



Avocado 2 



Peach 1 



Fig 3 



Mountain apple 2 



Lichee nut 2 



Common guava 3 



Yard 3. 



Rose apple 11 



Mango 2 



Thevetia 3 



Avocado 1 



Peach 



Mango 



Loquat 



Winded kamani . 



Yard 4. 



4 



6 



1 



3 



Surinam cherry 2 



Strawberry guava 1 



