0. douglasi pyramidalis Douglas Pyramidal _ 
Arborvitae* 
18-24” 
T. o. koraiensis Korean Arborvitae* 
P8224. SS el Re SOR Se AR aie 
T. 0. lobbi atrovirens Dark Green Pyramidal 
ue orvitae * 
co) 
na 
c 
1a) 
a 
a 
op) 
1S 
_ 
a) 
oe 
> 
tot 
‘SF 
2) 
3 
ct 
pe) 
tae) 
* 
Sei appa a ede gd Re Re Reape A a 
T. 0. viridissima Green Arborvitae 
Wa SoA a A Salar A ge Oe sade Res STE ee Ned 
T. 0. vervaeneana Vervaene Arborvitae 
Tg Oe Re Ak arn Cis te ls Wie Rep pls a ee NIH 2 
T. 0. wareana Siberian Arborvitae* 
BScZ Ae bee aS yo are SACs ee ae 
24- 30" = 5-8-4 oe 
Bad a PS ag she OA a gi a ae 
Bey io Pa) A ae et ER ety ee meer 
DoD pike ee Crete eal) wa ees hy ee 
Ga EGE EPR. leah A Ae Se Na ( 
0. compacta Compact Arborvitae* 
Ea ete ee ee SRE Cd eee 
DBs cy: WGA ap Nan eg ae SE Lg Neogene RE > 
