The flora of Baekseoksan was investigated from June to October, 2010. Vascular plants of investigated regions were composed of 90 families, 297 genera, 440 species, 4 subspecies, 57 varieties, and 12 forms, totally 513 taxa, and the Pteridophyta index (Pte-Q) was 1.41. Twelve taxa including endemic genus Hanabusaya among the 513 taxa were Korean endemic. Nineteen rare plants, one endangered plant and 77 specially designated plants by Ministry of Environment were also investigated. The naturalized plants were 21 taxa, and percent of naturalized plant species was 4.1%.

• 한준수(강원대학교 생명과학과) | Jun-Soo Han
• 유기억(강원대학교 생명과학과) | Ki-Oug Yoo Corresponding Author