240 FOREST TREES. 
14, European Larch—Larix Europea. 
15. Norway Spruce—Abies excelsa, 
16. White Pine—Pinus strobus. 
17. Scotch Pine—P. sylvestris. 
18. Red Pine—P. resinosa. 
19. Corsican Pine—P. Laricio. 
20. Catalpa—Catalpa bignonioides. 
Of this list, Nos. 5,6, 18, 19 and 20 are best suited 
to the climate of the southern. half of the territory 
for which this work is designed. No.7? and No. 9 
would, ‘probably, not succeed in the most northern 
part of the United States; while Nos. 4, 12, 16, 17 and 
18 would be of doubtful value near the southern 
limit. 
