XEW YORK STATE MUSEUM 



Kerria japonica DC. Globe flower, 

 Japanese rose. 



L i g u s t r u m o v a 1 i f o 1 i ii m Hassk. 

 California privet. 



Lonicera sp. Honeysuckle. 



M o r u s sp. Mulberry. 



Morus sp. Tea's weeping mulberry. 



Physocarpus opulifolius Ma.xini. 



Picea alba Link. White spruce. 



Prunus cerasus Linn. Sour cherry. 



P h o t i n i a v i 1 1 o s a DC. 



Rhodotypos kerrioides -Sieb. & 

 Zucc. 



Rhus sp. Sumac. 



Rhus cotinus Linn. Smoke bush. 



Robinia sp. Locust. 



Rub us strigosus Mich.x. Red rasp- 

 berry. 



R u b u s n i g r o b a c c u s Bailey. ( R. v i 1- 

 1 o s u s). Common blackberry. 



Rubus villosus Ait. (R. canaden- 

 s i s). Dewberry. 



S a m b u c u s sp. Elder. 



Sassafras officinale Nees. Sassa- 

 fras. 



Sorbaria sorbifoliaA. Braun. (S p i- 

 raea sorbifolia L.) 



Spiraea sp. 



Thuya occiden talis Linn. Arbor 

 vitae. 



Viburnum sp. 



Viburnum cassinoides Linn. 



Viburnum opulus Linn. 



V i t i s sp. Grapes. 



Not infested 



Ailanthus gland ulosa Desf. Tree 

 of Heaven. 



Amorpha fruticosa Linn. 



Andromeda sp. 



Aralia spinosa Linn. Hercules' club. 



A r i s t o 1 o c h i a m a c r o p h y 1 1 a Lam. 

 Dutchman's pipe. 



Asimina triloba Dun. Papaw. 



B a c c h a r i s h a 1 i m i f o 1 i a Linn. 

 Groundsel tree. 



Benzoin odoriferum Nees.. (Lindera 

 Benzoin Blume.) Spicebush. 



B e r b e r i s (all species). Barberry, includ- 

 ing Mahonia. 



B i g n o n i a sp. Trumpet vine. 



Gal y cant h us floridus Linn. Caro- 

 lina allspice, sweet scented shrub. 



Car p i n u s sp. Hornbeam. 

 C e d r u s sp. Cedar. 



Celastrus scandens Linn. Bitter- 

 sweet. 

 Cephalanthus Occident a lis Linn. 



Buttonbush. 

 Cercis canadensis Linn. Judas tree, 



Redbud. 

 C h a m a e d a p h n e c a 1 y c u 1 a t a 



Moench. (Cassandra.) Leather leaf. 

 C h i o n a n t h u s v i r g i n i c a Linn. 



Fringetree. 

 C 1 a d r a s t i s t i n c t o r i a Raf. Yellow- 

 wood. 

 Clethra alnifolia Linn. Sweet pep- 



perbush. 

 C o r y 1 u s sp. Filbert. Hazelnut. 

 D a ]) h n e m e z e r e u m. Linn. 

 Diervilla sp. Weigela. 

 Dirca palustris Linn. Leatherwood, 



moosewood. 

 Exochorda grandiflora Liudl. 



Pearl bush. 

 Gaylussacia sp. Huckleberry. 

 Genista tinctoria Linn. Dyer's 



green weed. 

 Ginkgo biloba Linn. ALaidenhair- 



tree. 

 Gymnocladus canadensis Lam. 



Kentucky Coffee tree. 

 Halesia tetraptera Linn. Silver 



bell. Snowdrop tree. 

 H a m a m e 1 i s v i r g i n i a n a Linn. 



\\'itch-hazel. 

 Hedera helix Linn. English ivy. 

 H 1 c o r i a sp. (Excepting H. pecan 



Britt.) Hickory. 

 Hydrangea (all species). 

 Hypericum m o s e r i a n u m Andre. 



Gold flower. 

 Ilex sp. 



1 1 e a v i r g i n i c a Linn. Virginian willow. 

 J a s m i n u m n u d i f 1 o r u m Lindl. Yel- 

 low jasmine. 

 J u g 1 a n s c i n e r e a Linn. Butternut. 

 J u n i p e r u s sp. Juniper. 

 K o e 1 r e u t e r i a p a n i c u 1 a t a Laxm. 



\'arnish tree. 

 Laburnum vulgare Griseb. Golden 



chain. 

 L a r i X sp. Larch. 

 L i q u i d a m b a r s t y r a c i f 1 u a Linn. 



Sweet gum. 



