UNIV. CALIF. PUB. BOT. VOL. 1. 



HALL I PLATE <). 



*fe. '^P 



ROCK SURFACE AND FORESTS; HEAD OF STRAWBERRY VALLEY 



NKAR THK CREEK ARE ALDER TREKS; ABOVE THESE ARE YELLOW PINE. THEN SUGAR PINE AND WHITE KIR 



LILY ROCK IN THK BACKGHOUND. 



