INSECTS AFFECTING PARK AND WOODLAND TREES '/S^^ 



LAIU'll OR TAMAKA«'K 



Leaf feeders 



Hemichroa laricis Marlt., green striijed larva. Dyar. N. Y. Rnt. Soc. Jour. 5:28 

 Samia Columbia Smith, light green tuberculate larva, 3 in. Pack. p. 89 1 



Suckingf insects and mite 



Chermaphis laricifoliae Fitch., solitary, black and green aphid, i/io in. Pack. p. 903 



Lachnus laricifex Fitch, solitary, brown, white marked aphid, ys i"- Pack. p. 902 



Tetranychus telarius Linn., brown foliage bearing minute, globular mites. Pack. 



P- 903 



rVI'KKSS 



Gall 

 Cecidomyia ananassi Riley, brown, pincapplelike gall, ', in. Am. l^nt. 2:244 



AUIIOK VIT.\E OR WHITK CKDAR 



Leaf feeders 



Recurvaria thujaella Kearf., slender, dull red, purplish larva, ', in. N. Y. Ent. .Soc. 



Jour. 1 1 : 154 

 Bucculatrix thuiella Pack., brown headed, yellowish larva or white ribbed cocoon. 



Pack. p. 917 



Scale insects and mite 



Eulecanium pallidior Ckll. & Kg., brownish, hemispheric scale. Psyche, 8 : 349 

 Eulecanium fletcheri Ckll. Can. Ent. 25 : 221 

 Eriophyes thujae Garm. Pack. p. 920 



JUNIPER OK KEU CEDAR 



Borers 

 Oeme rigida Say. Ins. N. J. p. 287 

 Leptura abdominalis Hald. N. Y. Ent. Soc. Jour. 4:78 

 Listronotus latiusculus Boh. W. Va. Agric. Exp. Sta. Bui. 32 : 205 



Leaf feeders 



Syssaura infensata Guen. var. biclaria Walk., brown, rough spanworm, 1 '< in. 



Pack. p. 907 

 Phalonia rutilana Hiibn., webs containing yellowish larvae, I4 in. Pack. p. 910 

 Recurvaria juniperella Kearf., slender, dull green, pink tinged larva, y^ in. N. Y. 



Ent. Soc. Jour. 1 1 : 157 



Sucking insect 

 Psalius juniperi Heid. N. Y. Ent. Soc. Jour. 13:49 



