희귀식물 갯대추(Paliurus ramosissimus (Lour.) Poiret)의 자생지 분포현황 및 생육상황

Two new species of Amanita were collected in central areas of Korea from 1997 to 2000. They were identified, described and illustrated. One of them, Amanita longstipeta has turtle-shaped warts of crust and its base is longer under the soil than is above the soil. The other A. aureofarinosa is covered with golden yellow farina and annulus is absent. Both are solitary in soil with sand.