Polypodium Phegopteris polypodioides Damp slopes, alpine meadows, etc. P. Dryopteris. " " " Adiantum pedatum, var. electricum Serpentine from the Crests to Lakelet Diablo. Locally on upper homblende in ravines where seemingly washed down from Sep- Pteris aquilina. Among low spruces along Snow Brook. Cryptogramma densa. In dry serpentine, southern slope of Devil's Gulch- Asplenium viride. " " A. Filix-femina. Abundant on damp slopes, Polystichum scopulenum. Southerly slopes, on serpentine (usually dry) Astebto Brook and Devils Gulch. P. Braunii Allene Ravine below Timber-line. Aspidium fragrans. In a boulders in the woods, Macoun's Brook, A. spinulosum, A. dilatatum. Damp slopes. Cystopteris bulbifera Macoun's Brook.