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Cupressus goveniana gracilis (Nels.) Carr. 

 Cupressus goveniana cornuta Carr. 

 Cupressus goveniana viridis Carr. 

 Cupressus goveniana attenuata (Gord.) Carr. 



Cupressus macnabiana Murr. Macnab Cypress. 



Range. — California (south and west of Clear Lake, Lake County ; very rare; once 

 reported from the southern base of Mount Shasta, but at present not known to exist 

 there). 



Names in use. — Cypress; White Cedar; Shasta Cypress (Cal.); 

 MacNab's Cypress (cult. Eng., Eu.); California Mountain Cypress 

 (Cal. lit.). 



Cupressus arizonica Greene. Arizona Cypress. 



Cupressus guadalupensis Sarg., not Wats. 



Range. — Arizona (central, eastern, and southern mountains; Santa Rita, Santa 

 Catalina, and Chihuahua mountains) ; Mexico (mountains of Sonora and Chihuahua). 



Names in use. — Yew (Ariz.); Arizona Cypress (Ariz.); Bed-bark 

 Cypress (Ariz.); Arizona lied-bark Cypress. 



CHAM-ffiCYPARIS Spach. 



Chamaecyparis thyoides (L.) B. S. P. White Cedar. 



Chamaecyparis sphjeroidea Spach. 



Range. — Coast region from southern Maine to northern Florida and westward to 

 Mississippi (Pearl River). 



Names in use. — White Cedar (Mass., E. I., U.T., N.J., Pa., Del., 

 K C, S. C, Fla., Ala., Miss.) ; Swamp Cedar (Del.) ; Post Cedar (Del.) ; 



Juniper (Ala., K". C, Va.). 



VARIETIES DISTINGUISHED IN CULTIVATION. 



Chaniaecyparis thyoides glauca (Eudl.) Sudw. 

 Chamascyparis thyoides crocea Siidw. 

 Chamaecyparis thyoides variegata (Loud.) Sudw. 

 Chamascyparis thyoides atrovirens (Knight) Sudw. 

 Chamaecyparis thyoides pyramidata (Beissn.) Sudw. 

 Chamaecyparis thyoides fastigiata cinereo -folia Sudw. 

 Chamaecyparis thyoides penduliformis Sudw. 

 Chamaecyparis thyoides hoveyi (Veitch) Sudw. 

 Chamaecyparis thyoides nana (Loud.) Sudw. 

 Chamaecyparis thyoides leptoclada (Gord.) Sudw. 

 Chamaecyparis thyoides pumila (Carr.) Sudw. 

 Chamaecyparis thyoides ericoides (Knight) Sudw. 



Chamaecyparis nootkatensis (Lamb.) Spach. Yellow Cedar. 



Chamaecyparis nutkaensis Spach. 



Range. — Coast region and islands from Sitka through Washington and Oregon 

 (in Cascade Mountains as far as the Sautiam River and Mount Jefferson); east in 

 Washington to the head waters of Yakima River. 



Names in use. — Yellow Cedar (Oreg.); Sitka Cypress (Greg., Cal.); 

 Yellow Cypress (Oreg., Wash.); Nootka Cypress (Cal. lit.); Nootka 

 Souud Cypress (cult. Eiig.); Alaska Ground Cypress (Cal. lit.); Alaska 

 Cypress (Cal. lit.). 



