1020 ARBORETUM ET I- RUTICETUM BRITANNICUM. 



1912. P. (S.I Lamberti</Ha. 



and parts of fructification. Plants were raised of this species in the 

 Horticultural Society's Garden in 1827, and distributed in the following 

 year ; but it is remarkable that the greater part of them have since died, 

 generally when they were about 4 or 5 feet in height. Notwithstanding this, 

 the species does not appear to be much more tender than P. Strobus. The 

 resin which exudes from the trees, when they are partly burned, loses its 



