a ie 
Se 
MONOECIA. MONADELPHIA. = 993 
-Orver VI tr —MONADELPHIA. 
. 765. PINUS, L. (Pine Tree. 
— Mase, Calix 4-leaved. Corolla none. Sta- 
: mina many. Anthers naked. Fem. Calix a 
— -‘strobilus or cone; scales 2-flowered. Corolla 
. none. Pistilli. Nut alated. . a4 
Mostly tall resiniferous trees with verticillated branches; 
leaves acerose and filiformly slender, growing from 2 to 
5 in the same short cylindric sheath; fasciculated and de- 
{32 ciduous: in Larix, solitary und distinct at the base in 
ie Abies; aments conglomerated, terminal; cones oe or 
subyerticillate, also terminal, _ 
t Prnus. Scales of taEone thickened at the sum- 
mits, angular and umbilicate. } 
Species. 1, P, inops. (Jersey Pine.) 2. resinosa, 
(Pitch Pine.) 3. Banksiana, (Scrub Pine, Grey Pine. # 
A northern species. 4. variadilis. (Yellow Pine.) §. ri- ics 
gida. (Black or Pitch Pine.) 6. serotina. (Pond Pine. ¥ 
7. pungens. (Table Mountain Pine.) Hitherto tent met 
with on the summits of the Catawba ——— 
sources of Catawba river; North Carolina. 8. T'eda. (Old- 
field Pine.) 9. palustris. (Long-leaved or Yellow Pitch 
Pine.) 10. Strobus. (White or Weymouth vic )—From 
Canada to Carolina. aa 
+t ‘Larrx. Leaves fasciculated, deciduous. ; 
au Beggin. 12. woreaeee: (qseenienn. iano 
cn 
sence 3 pia we ORed ey 18. aibaz ‘bas 
ey i Spruce 
A. genus consisting of near 40 species, prin ipa lly saat 
genous to Europe and North America; there are also spe-_ ‘ 
cies in sae Me the Levant, India and China. aie 
