주왕산 국립공원의 고등균류 분포

Abstract

Below are the results of the investigation that was performed from April 2008 to November 2009 on the higher fungi in Juwangsan National Park. Most of the higher fungi were found to belong to Agaricales and Aphylloporales, and the species diversity of family Tricholoma matsutake was found to be the highest. In addition, for the habitat environment, the ectomycorrhizal were the most common, and for the development type, scattered or community inhabitation was the most common. Many fungi were found to inhabit 300- to 499-m-high places, and the higher fungi were found to be fewer at the height of 500 m or above, which was considered attributable to the change in temperature due to altitude elevation, soil moisture evaporation, and soil loss due to rain. Particularly, it is believed that there are many fungi that had not been found due to the far less amount of rain from July 2008 to October 2009than in the same period in the past years. After the investigation, the higher fungi were found to consist of a total of two phyla, two subphyla, five classes, four subclasses, 18 orders, 50 families, 113 genera, and 203 species, and most of the higher fungi belonged to hymenomycetidae of basidiomycota. The hymenomycetidae found in this study consisted of 16 families, 52 genera, and 130 species of Agaricales, and 13 families, 29 genera, and 37 species of Aphylloporales. A total of 167 species of these two orders accounted for majority (82.3%) of the species found in Mt. Joowang. The most common fungi were Tricholomaceae (32 species), followed by Russulaceae (23 species),Boletaceae (16 species), Polyporaceae (15 species), and Amanitaceae (14 species).