LIST OF PINES. 339 



Gen. 2. THUIA. 



1. T. occideutalis, 20-30 ft. 3. T. gigantea, A? GO-TO ft 



2. T. plirata, tree. 



These species, popularly called Arlor-vitw, arc of more rapid growth 

 than tliose of the previous genus ; 1 is of au elongated pyramidal form 

 when young, becoming afterward more spreading and irregular, and is 

 of a light tawny green ; 3 is a handsome tree, with spreading branches. 



Gen. 3. THUIOPSIS. 

 1. T. dolobrata, h? 2. T. flagclliformis, h? 



These are handsome trees, resembling the Arhor'vita; but of doubtful 

 hardiness. 



Gen. 4. FITZROYA. 

 1. F. Patagonica, 100 ft. 



A beautiful evergreen tree recently introduced trom Patagonia, -with 

 drooping branches and shining green leaves ; it resembles Libocedrus 

 tetragona when old. 



SucoEDEU IV. CUPRESSINEM VERJE. 



Gen. 1. CUPRESSUS. 



1. C. horizontalis, 30-40 ft. 7. C. thurifera, tree. 



*J. C. sempervirens, 30-40 ft 8. C. fuuebris, GO ft. 



3. C. torulosa, GO-lOO ft 9. C. Uhdeana, tree. 



4. C. elegans. 10. C. Goveniana, 10 ft 



5. C. viridis. 1 1. C. macrocarpa, 60 ft 



6. C. glauca A.? 10-30 ft 12. C. Lindleyi, tree. 



This is a beautiful genus, of which most of the species have an erect 

 habit, with horizontal branches ; 2 has upright branches, and is the 

 well-known ornament of cemeteries on the shores of the Mediterranean; 

 6 is the cedar of Goa, a spreading tree with pendulous branches ; 8 has 

 been already described, p. 148; 11 has tabulated branches, like the Cedar 

 of Lebanon. The fohage of 1 and 2 is of a somber, 3, G, 8 of a glaucou.s, 

 and 10 and 11 of a vivid green. C. macrocarpa is a good timber tree, 

 and thrives well in poor soils and exposed positions in England. 



Gen. 2. CHAM^CYPARIS, 



1. C. sphoeroidea, tree. 6. C. ericoide.s, h? buxh. 



2. C. atrovirens. 7. C. Nutkaensis, tree. 



3. C. glauca. 8. C. thurifera, tree. 



4. C. follis variegatis. »9. C. obtusa, CO-80 ft 



5,^ C. squaiTOsa, h? bush. "lO. C. pisifera, tree. 



