ii6 IPostelsia 



ACERACE/E 



Acer macrophyllum Pursh. Fl. Am. Sept. 



1:267.1814. Noted but not collected. Fre- 



cjuent along the banks of both the San Juan 



and Gordon rivers. 

 Acer glabrum Torr. Ann. Lye. Xew York 2:172, 



1828. Gordon River valley, Aug. 1905. F. 



K. Butters. 



guttifer.f: 



Hypericum anagalloides Cham, and Schlecht. 

 Linnaea 3:127.1828. In boggy places in the 

 forest. July 9. R. and B. loi. 



VIOLACE^ 



Viola glabella Nutt. Torr. and Gray Fl. N. 

 Am. 1:142.1840. Frequent in the forest of 

 the river valleys. Aug. 1. R. 838. Aug. 7 

 898. 



Viola sp. A small form growing on the boulders 

 and rocky banks in the Gordon River chan- 

 nel. Aug. I. R. 857. 



onagrace.f: 



Cham^nerion angustifolium (L.) Scop. Fl. 

 Carn. ed. 2, 1:271.1772. On sandy and 



