94 postelsia 



ment between sea level and 200 meters. 

 Aug. II. R. 904. 

 Chamaecyparis nootkatensis Spach. Hist. 

 Vcg. 9. T,T,T,. 1842. ]Mt. Edinburgh and 

 Gordon River A\illcy. F. K. Butters. 

 TAXACE^ 



Taxus erevifolia Nutt. Sylva 3: 86. 1849. 

 Infre(|uent througliout the region. Aug. i. 

 R. 831. 



ANGIOSPERM/E 



SPARGANIACE^ 



Sparganium axdrocladum (Engelm.) Morong. 



Bulb Torrey Bot. Club. 15: 78. 1888. 



Shores of Lake San Juan and banks of San 



Juan river. .\ug. 7. R. 886. 

 Sparganium minimum Fries. Summa Veg. Scand. 



68:560. 1846-1849. In Lake San Juan. Aug. 



7. R. 880. 



POTAMOGETOXACE.E 



POTAMOGETON NATANS L. Sp. PI. 1 26. I 753- 



In Lake San Juan. July 21. R. 790. 



