Red Lake Drymaria enclosure
Red Lake Drymaria enclosure. Looking northwest from same location as photo number 315240, at three stages in plant succession on adobe soils, Drymaria and Hoffmanseggia of localized ruderal-weed stage, Scleropogon stage of plants 9 inches high in fruit, and Hilaria climax in background of plants 2 feet high in fruit. Original photo number 315241.