LIST OF PINES. 



263 



Gen. 2. THUIA. 



1. T. occidentalis, 20-30 ft. 3. T. gigantea, h 1 60-70 ft. 



2. T. plicata, tree. 



These species, popularly called Arbor-vitce, are of more rapid growth 

 than those of the previous genus ; 1 is of an elongated pyramidal form 

 when young, becoming afterwards more spreading and u'regular, and is 

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



G-en. 3. THUI0PSI8. 

 1. T. dolobrata, h? 2. T. flagelliformis, 7i ? 



These are handsome trees, resembling the Arbor-vitce, but of doubtful 

 hardiness. 



den. 4. FITZEOYA. 

 1. F. Patagonica, 100 ft. 

 A beautiful evergreen tree recently introduced from Patagonia, with 

 drooping branches and shining green leaves : it resembles lAhoced/rv^s 

 tetragona when old. 



SttboedeeIV. cupei:8sin:e^ VJER^. 



G-en. 1. OUPEESSTJS. 



1. C. horizontaHs, 30-40 ft. 7, 0. thm-ifera, tree. 



2. C. sempervirens, 30-40 ft. 8. C. funebris, 60 ft. 



3. C. torulosa, 60-100 ft. 9. 0. Uhdeana, tree. 



4. C. elegans. 10. 0. Q-oveniana, 10 ft. 



5. C. viridis. 11. C, macrocarpa, 60 ft. 



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



TMs is a beautiftd genus, of which most of the species have an erect 

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

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

 6 is the cedar of G-oa, a spreading tree with pendidous branches ; 8 has 

 been already described, p. 97; 11 has tabulated branches, like the Cedar 

 of Lebanon. The fohage of 1 and 2 is of a sombre, 3, 6, 8 of a glaucous, 

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

 tlirives well in poor soils and exposed positions in England. 



aen. 2. OHAM^CYPAEIS. 



1. C. sphseroidea, tree. 6. C. ericoides, 7i ? hu^K 



2. C. atrovirens. 7. C. jSTutkaensis, tree. 



3. 0. — glauca. 8. C. tlumfera, tree. 



4. C. foliis variegatis. *9. C. obtusa, 60-80 ft. 



5. C. squarrosa, h ? lusJi. *10. C. pisifera, tree. 



