Fig. 1. Yellow Pme (Pmws ponderosa) on. fhe Witter Root river, old Fig. 2. A small open meadow on Horse Creek, Idalio. Salix, Festuea, 
Lewis and Clark trail. This is one of the numerous medicine trees. Dodecalheon media, BescliampsiaZ flexuosa. [Photgraph, L. H. 
Probable age 500 years. With the pine a few Cottonwood Populus Fammel. ] 
halsamifera on the banks of the stream. Cornus stolonifera, Salix, 
etc. [Photograph, L. H. Pammel.] 
Plate XXIV. 
