118 DEPARTMENT REPORTS. 



Peaches: Willow-leaf. 

 Blood-leaf. 

 Pyramidal. 



Pines: White, Pmiis Strobus. 

 Austrian, P. Austriaca. 

 Scotch, P. sylvestris. 

 Corsican, P. Corsica. 

 Cembrian, P. Cembra. 

 Scrub, P. Banhsiana. 

 Red, P. resinosa. 

 Dwarf, P. pumilio. 

 Plane-tree: Platanns occidentalis. 

 Plums: VVild, Primus Americana. 



Pissard's, P. Pissardi. 

 Poplars : Large-toothed, Populus grandidentata. 



Weeping, P. grandidentata hort. pendula. 

 Aspen, P. tremuloides. 

 White, P. alba. 

 Lombardy, P. dilatata. 

 Cottonwood, P. monilifera. 

 Prickly Ash: Zanthoxylum Americanum. 

 Py ruses: Apple, Pyrus Malus. 



Double-flowering apple, P. Malus hort. yar. 

 Mountain Ash, P. Aucuparia. 

 Hall's, P. Halleana. 

 Wild, P. coronaria. 

 Flowering crab, P. floribunda. 

 Choke-berry, P. arbutifolia. 

 P. domestica: 

 P. hybrida. 



Quince : Japanese, Pyrus Japonica. 



Eetinosporas. 



Rhododendron : Rhododendron Catawbiense. 



Rhodotypus: Rliodotypus kerrioides. 



Roses: Swamp, Rosa Carolina. 



Dwarf, R. humilis. 



Pea-fruited, R. jnsocarpa. 

 Sassafras: Sassafras officinalis. 

 Silver-Ball: Halesia tetraptera. ' 



Smilax : Smilax hispida. 

 Spireas: Spircsa sorbifolia. 

 8. triloba. 



Spruces: White, Ptcm aZJa. 

 Black, P. nigra. 

 Norway, P. excelsa. 

 Dwarf Norway, P. excelsa hort. var. 

 Oriental, P. orientalis. 

 Blue fir, P. pungens. 

 Balsam fir, P. balsamea. 

 Hemlock, Tsuga Canadensis. 



