mz 
Or 
CATALOGUE OF PLANTS. 
B. lutea, Mx. f. Frequent north. (Avwstin.) 
B. alba, Spach. 
Var. populifolia, common, 
B. nigra, L. River banks, common north. 
B. pumila, L. Budd’s Lake. (Porter.) 
Alnus, Tourn. (Alder.) 
A. incana, Willd. Budd’s Lake, Ifor. (Porter.) 
A. serrulata, Ait. River banks and swamps, common. 
ORDER 105. SALICACEZ. Witiow Famity. 
Salix, Tourn. (Willow—Osier.) 
S. candida, Willd. Budd’s Lake. (Porter.) 
S. tristis, Ait. Margins of swamps. 
S. humilis, Marshall. Mer. and M. (Dr. Torrey.) 
S. discolor, Muhl. W. (Knighton.) 
S. sericea, Marshall. Bergen Point. (7. 0. B.) Banks of the Dela- 
ware, Camden Co. (Parker.) 
S. petiolaris, Smith. W. (Knighton.) 
S. viminalis, L. W. (Knighton.) (Adv. Eu.) 
S. cordata, Muhl. Mer. (Dr. Torrey.) 
S. livida, Wahl. 
Var. occidentalis, Gray. W. (Porter.) 
. longifolia, Muhl. W. (Porter.) 
. lucida, Muhl. Budd’s Lake, Mor. (Porter.) 
. fragilis, L. Banks of Delaware, Camden Co. (Parker.) 
. alba, L. Marble Hill. (Porter.) 
. nigra, Marshall. Damp borders of streams, common. 
. myrtilloides, L. Budd’s Lake, Mor. (Porter.) 
NNNMNNMN 
Populus, Tourn. (Poplar—Aspen.) 
P. tremuloides, Michx. Woods, not rare. 
P. grandidentata, Michx. Common middle and north. 
P. heterophylla, L. Palisades. (7. C. B.) 
P. angulata, Ait. W. (Porter.) 
P. balsamifera, L. 
Var. candicans, Gray. (Balm of Gilead.) Notrare. (Adv. Eu.) 
ORDER 106. CONIFER. Pre Famity. 
Pinus, Tourn. (Pine.) 
P. rigida, Miller. Both dry and wet soils. The most common 
species of this genus. 
P. inops, Ait. Sandy soils, M., O., and Bur. 
P. mitis, Michx. Dry, sandy soils, common south. 
P. Strobus, L. M. and north. 

