112 
Picea eit: (P. ajanensis). YESSO SPRUCE. 
Location: Pinetum, with the above. West end of Long Bridge 
in i land. 
Natural distribution: Japan. 
Tsuga. HeEMLOCKS 
Tsuga canadensis. K. 
Location: Pinetum, nate ce Border,south of Power House 1. 
Bronx River. 
Eastern North Am 
SILVERY-SPOTTED HEMLOCK. 
pet e€. 
West on, 
ris Garden. Flower beds eee atory 
ange 
Tsuga ener CAROLINA or CRAG HEMLOCK. 
Location: Pinetum, with the above. 
Nat He ee Virginia to Geo 
Tsuga vane olia IRY-TWIGGED ee HEMLOCK. 
“Sisto HEMLO 
CK. 
he above. Flower beds at Con- 
ervatory Range I. 
Natural distribution: Japan. 
Pseudotsuga. DouGLas SPRUCE 
Pseudotsuga mucronata (P. Douglasii). DouG Las SPRUCE. 
Location: Pin path and driveway a 
als 
etum, west side, betwee nd 
Iso between the driveways, near approach to elevated 
