cepmaconeare 3 N. O. Salicacez. 
TAB. DCCCLXXVIII. 
PoruLus TRicHocaRPa, Torr. et Gray. 
Foliis sublonge petiolatis cordato-triangularibus serratis glabris 
subtus pallidis minute reticulatim venosis, amenti fceminei 
squamis laciniatis villosis, ovariis globosis dense tomentosis, 
stigmatibus insigniter basi lobato-dilatatis. 
Populus trichocarpa, Zorr. et Gray, MS. 
Has. Santa Clara River, near Beneventano, California, P 
The specimen here figured was kindly communicated to me by 
Messrs. Torrey and Gray, as a recent discovery in California ; 
but I am unacquainted with the name of the discoverer, and I am 
ignorant whether or not it has yet been published in America. 
Fig. 1. Portion of an amentum, with perianth and female flower, 
subtended by the scale. f. 2. Seale separated :—magnijied. 
