38 MISCELLANEOUS CIBCULAR 92, U. S. DEPT. OE AGRICULTURE 



*Cupressus glabra Sudworth. Smooth Cypress. 



Range. — Arizona (north slope of Verde River Canyon in Yavapai County; 

 also on Pine Creek at "Natural Bridge"; Oak Creek Canyon; Santa Catalina 

 and Santa Rita Mountains). Further investigation will probably extend the 

 range considerably. 



Note on nomenclature. — Designated by some authors as Cupressus arizonica 

 var. bonita Lemmon. In the writer's judgment, however, the original description 

 accompanying this name does not clearly apply to the smooth Cypress. 



NAMES IN USE 



Red-bark Cypress. Yew-wood (in allusion to the similar 



Arizona Red-bark Cypress. bark of the yew-tree). 



Sudworth's Silver Cypress (lit.). Smooth Cypress (lit.). 



CHAMSECYPARIS Spach 



*Cham89cyparis thyoides (Linnseus) Britton, Sterns, and Poggenberg. 



Southern White Cedar. 



Range. — In general from New Hampshire (vicinity of Concord and in towns 

 of Rye and Hancock) and coast region from southern Maine (York County) to 

 middle and west Florida; westward to Mississippi (Pearl River). More or less 

 scattered in its occurrence throughout this range. It is found locally in Dis- 

 mal Swamp, Virginia, in central South Carolina, and in Talbot Count}', Georgia. 



NAMES IN USE 



White Cedar (Mass., R. I., N. Y., N. J., Post Cedar (Del.). 



Pa., Del., N. C, S. C, Fla., Ala., Juniper (Ala., N. C, Va., Fla.). 



Miss.). Southern White Cedar (trade). 



Swamp Cedar (Del.). White Cedar ("Juniper") — trade. 



VARIETIES DISTINGUISHED IN CULTIVATION 



Chamsecyparis thyoides glauca (End- Chamsecyparis thyoides atrovirens 



licher) Sudworth. (Knight) Sudworth. 



Chamsecyparis thyoides crocea Sud- Chamsecyparis thyoides pyramidata 



worth. (Beissner) Sudworth. 



Chamsecyparis thyoides variegata Chamsecyparis thyoides fastgiata cine- 



(Loudon) Sudworth. reo-folia Sudworth. 



Chamsecyparis thyoides penduliformis Chamsecyparis thyoides leptoclada 



Sudworth. (Gordon) Sudworth. 



Chamsecyparis thyoides hoveyi (Veitch) Chamsecyparis thyoides pumila (Car- 



Sudworth. iiere) Sudworth. 



Chamsecyparis thyoides nana (Loudon) Chamsecyparis thyoides e r i c o ides 



Sudworth. (Knight) Sudworth. 



* Chamsecyparis nootkatensis (Lambert) Sudworth. Alaska Cedar. 



Range. — From southwestern Alaska southward in the coast region through 

 British Columbia, Washington, and Oregon (in Cascade Mountains as far as the 

 Santiam River and Mount Jefferson) ; east in Washington to the headwaters of 

 Yakima River; in southern Oregon (Jesephine County, Siskiyou Mountains — • 

 Whiskey Peak); in western Oregon (south-central Lane County). 



NAMES IN USE 



Yellow Cedar (Oreg.). Alaska Ground Cypress (Calif, lit.). 



Sitka Cypress (Oreg., Calif.). Alaska Cypress (Calif, lit.) 



Yellow Cypress (Oreg., Wash.). Alaska Cedar (trade). 



Nootka Cypress (Calif, lit.). Alaska Yellow Cedar (trade). 

 Nootka Sound Cypress (cult. Eng.). 



