172 [Assembly 



Order JUGLANDACE.E. The Walnut Tribe. 



Juglans, L. Walnat. 



nigra, L. Black Walnut. Woods. May. 

 cinerea, L. Butternut. Woods. May. 



Carya, Nutt. Hickory. 



sulcata, Nutt. Juglans laciniosa, Michx. sylv. Thick Shell-bark 



Hickory . Fertile woods . 

 alba, Nutt. Juglans squamosa, Michx. sylv. Shell-bark Hickory, 



Kiskytom . Fertile woods . 

 tomentosa, Nutt. Common Hickory, Mochee-nut. Woods, 

 amara, Nutt. Bitter-nut . Dry woods . May . 

 porcina, Nutt. Pig-nut, Broom Hickory . Dry fertile woods , 



CLASS II. GYMNOSPERMS. 



Order CONIFERiE . The Fir Tribe. 



Pinus, L. Pine. 



resinosa, Ait. V. rubra, Michx. f. sylv. Red Pine. Heldeberg 



mountain . Beck . 

 rigida, L. Pitch Pine . Woods, in poor soil . 

 strobus, L. White Pine, Weymouth Pine . Fertile soils, and 



swamps . 

 variabilis, Lamb. P. mitis, Michx. Yellow Pine. Banks of the 



Hudson, a little below Albany . Michx. Jil. 



Abies, Juss. (Abies and Larix, Tourn.) 



nigra, Michx. f. sylv. A. denticulata, Michx. fl. Pinus nigra, Ait. 

 Black or Double Spruce. Wet rocky soils and 

 swamps . The Red Spruce, Pinus rubra, Lamb. 

 appears to be only a variety of this species . 



alba, Michx. Pinus alba, Ait. White or Single Spruce. Rocky 

 damp soils and swamps . 



balsamea, Mill. A. balsamifera, Michx. Pinus balsamea, Ait. 

 Mountains . Not found south of Catskill . 



canadensis, Michx. Pinus canadensis, L. Hemlock Spruce. 

 Rocky woods, and along mountain ravines . 



pendula. Pinus pendula, Ait. Larix americana, Michx. Ameri- 

 can Larch, Tamarack, Hackmatack. Swamps, 



