47 



Cupressus thyoides — cont. 

 Var. atrovirens. 

 Var. glauca. 

 Var. Hoveii. 

 Var. kewensis. 

 Var. leptoclada, Mast. 

 Chamaecyparis thyoides var. andeleyensie, Carr. 



Var. leptoclada nana. 

 Var. variegata. 

 Var. viridis. 



f Euthuya. -" Arborvitae." 



Thuya occidentalis, L. ; Beissner Handbuch 34, f. 4. Sar- 

 gent Silva x. t. 532. Canada and North-Eastern 

 States of North America to mountains of North 

 Carolina. " The American Arborvitae." 



T. obtusa, Moench. 



T. odorata, Marsh. 



T. sibirica, Hort. 



Cupressus Arbor- vitae, Targ. Tozz. 



Variations in Colour of Foliage. 



Var. aurea. 



Var. Buchanani. 



Var. ellwangeriana aurea. 



Var. lutea. 



Var. pulverulenta. 



Var. Riversii. 



