PLAINTS OCCASIONALLY OR RARELY INFESTED. 39 



Cornus circinata L'Herit. Koehler, Conn. 



Cornus amomum Mill. Koehler, Conn. 



Cornus candidissima'MsiTsh. Koehler, Conn. 



Cor7msfloridaL.mn. Commissioner of agricultm-e, Felt, N. Y.; Britton, Conn. 



Cornus florida. Red flowering. Alvvood, Va. 



Deutzia sp. Fernald, Mass. 



Diospyros virginiana Linn. Persimmon. Lintner, N. Y. 



Elseagnus sp. Felt, N. Y. 



Elxagnus longijjes Gray. Silver thorn. Commissioner of agriculture, N. Y.; Scott, 

 Ga. 



Eucalyptus sp. Felt, N. Y. 



Euonymus sp. Lintner, N. Y. ; Alwood, Va. 



Ficus carica Linn. Fig. Felt, N. Y. 



Forsythia sp. Commissioner of agriculture, N. Y. 



Fraxinus sp. Ash, Felt, N. Y. ; Butz, Pa. 



Fraxinus am,ericana Linn. White ash. Hunter, Kans. 



Gledltschia triacanthos Linn. Honey locust. Britton, Conn. ; Sanderson, Del. ; com- 

 missioner of agriculture, N. Y. ; Johnson, Md. 



Hibiscus syriacus Linn. Shrubby althea. Smitk, N. J. 



Hicoria pecan 'Br'iti. Pecan nut. Lintner, N. Y.; Alwood, Va. ; Scott, Ga. 



Juglans nigra Linn. Black walnut. Alwood, Va. ; Rolfs & Quaintance, Fla. 



Juglans regia Linn. Persian or English walnut. Alwood, Va. ; Lintner, Felt, N. Y. ; 

 Sanderson, Md. 



Kalmia laiifolia Linn. Mountain laurel. Felt, N. Y. 



Kerriajaponica DC. Globe flower. Japanese rose. Felt, N. Y. 



Ligustrum ovalifoUimi Hassk. California privet. Britton, Koehler, Conn. 



Lonicera sp. Honeysuckle. Felt, N. Y. 



Morus sp. Mulberry. Alwood, Va. ; Burgess, Ohio; Johnson, Md. ; Scott, Ga. 



Morus sp. Tea's weeping mulberry. Taft, Mich. 



Physocarpus opulifolius Maxim. Koehler, Conn. 



Picea alba Link, White spruce. Fernald, Mass. 



Primus cerasus Linn. Sour cherry. Felt, N. Y. ; Alwood, Va. ; Burgess, Ohio. 



Photinia villosa DC. Koehler, Conn. 



Rhodotypos kerrioides Sieb. & Zucc. Koehler, Conn. 



Rhus ap. Sumac. Rolfs & Quaintance, Fla.; Alwood, Va. ; Felt, N. Y. 



Rhuscotinusljmn. Smoke bush. Commissioner of agriculture, N. Y. 



Robiniasp. Locust. Sanderson, Del.; Burgess, Webster, Ohio; Johnson, Md. 



Rubus strigosKs 'Mich:^. Red raspberry. Alwood, Va. ; Lintner, Felt, N. Y.; John- 

 son, Md. 



Rubus nigrobaccus Bailey {R. vUIosas). Common blackberry. Lintner, Felt, N. Y. ; 

 Johnson, Md. 



Rubus villosus Ait. {R. Canadensis). Dewberry. Felt, N, Y. 



Sambucus sp. Elder, Commissioner of agriculture, N. Y. ; Fernald, Mass. ; Webster, 

 Ohio. 



Sassafras officinale Nees. Sassafras. Sanderson, Del. 



Sorbaria sorbifolia A. Braun {Spir.r.a sorbifolia L.). Britton, Conn. 



Spinm sp. Britton, Conn. ; Lintner, Felt, N. Y. ; Alwood, Va. 



Thuya occidentalis Linn. Arborvitfe. Fernald, Mass. 



Viburnum sp. Britton, Conn. ; Alwood, Va. 



Viburnum cassinoides Linn. Britton, Koehler, Conn. 



Viburnum opidus Linn. Koehler, Conn. 



Vitis sp. Grapes. Britton, Conn. ; Felt, N. Y. ; Alwood, Va. ; Butz, Pa. ; Rolfs & 

 Quaintance, Fla.; Johnson, Md. 



