37 



ttCHAMAECYPARIS. 



Cupressus lawsoniana, A. Murr. Sargent Silva x. t. 531 ; 

 Bot. Mag. t. 558 L. North California, Oregon. " The 

 Lawson Cypress. 1 ' 



Chamaecyparis Boursieri, Garr. 



C. lawsoniana, Pari. ; Beissner Handbuch 72, f. 17 



The varieties, which are very numerous, admit of a 

 rough classification according to their most conspicuous 

 characters. Many of them lose their peculiar form as 

 they increase in age ; they also vary in their decree of 

 hardiness. 



Variatious in Colour of Folinge. 



Var. albo-maculata. 



Var. albo-picta. 



Var. albo-spica. 



Var. albo-variegata. 



Var. argentea. 



Var. argenteo-variegata. 



Var. aurea. 



Var. aurea nova. 



Var. aureo-variegata. 



Var. beissneriana, P. Smith. 



Var glauca. 



Var. glauca pendula. 



Var. gracilis. 



Var. gracilis aurea. 



Var. lutea. 



