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Sfear Vinegar Hill, Portland; altitude about 1,175 meters, March 7, 1920. 
833. Bryopteris villosa (L.) Euntze . 
Dense forest. 
Bear headwaters of the Clyde River, below Cinchona, 
March 8, 1920. 
848. Hymenophyllum fucoides Swartz. 
Dense forest; on decayed logs. 
854 • ASplenium cristatum Lam. 
Vet forested hanks of ravine. 
855. Diplazium semihastatum (Kunza) C, Chr. 
Vet forested hanks of ravine . 
856. ASplenium alatum H. B. K. 
Vet forested hanks of ravine. 
858. ASplenium cirrhatum Rich. 
Vet rocky ravine. 
Trail from St. Helens Gap to Latimer River; 
altitude 1,400-1,475 meters, March 9, 1920. 
886. Polypodium squamatum L. 
On shaded rocks; on tree trunks. 
887. Polyp odium thysanolepis A. Br. 
On rocky hanks . 
888. Polypodium polypodioides (L.) Vatt. 
On trees and rocks. 
891. Lycopodium clavatum L. 
On steep rocky hank. 
