Abstract
One hundred forty-three species, 1 subspecies 9 varieties and 1 form of mosses, and 49 species, 5 subspecies, and 2 varieties of liverworts were collected in the Tengukogen highland, Yanadani-mura, Kamiukena-gun, Ehime Pref., Shikoku, during the 7th foray organized by the Bryological Society of Japan on Aug. 23-25,1978. Collections of these bryophytes were made by our twelve members mostly in deciduous forests dominated by Fagus crenata and Quercus mongolica var. grosseserrata and partly in open fields with scattered limestone outcrops. Elevations in this area are between 1000m and 1300m. All the known species of bryophytes from this area are listed with collector's names (abbreviated) and specimen numbers.