Sanghuang mushroom is highly valued for its medicinal potential, including anticancer, anti-inflammatory, and antioxidant activities, and has recently gained significant economic and pharmacological importance. Despite considerable taxonomic revisions within the genus Sanghuangporus, confusion persists in Korea due to the continued use of outdated names such as Phellinus linteus, P. baumii, and Inonotus baumii, as well as inconsistencies in common names. This study aimed to clarify the species diversity of Sanghuangporus in Korea through integrative approaches combining phylogenetic, morphological, and ecological analyses. Using four genetic markers (ITS, nLSU, RPB2, and TEF1), we analyzed 11 dried specimens preserved at the Seoul National University Fungus Collection and 74 fungal strains maintained by the Korean Agricultural Culture Collection. As a result, we identified eight Sanghuangporus species in Korea: S. baumii, S. mongolicus, S. quercicola, S. sanghuang, S. subbaumii, S. vaninii, S. weigelae, and a novel candidate species, Sanghuangporus sp. 1. Among these, S. mongolicus and S. quercicola were newly recorded species for Korea. By providing diagnostic traits and ITS barcode sequences, this study offers a reliable taxonomic framework for the accurate identification of Sanghuangporus species. It also supports future taxonomic studies, cultivar development, and applied research in pharmaceutical and functional bioactive materials.

ABSTRACT
서 론
재료 및 방법
    재료 선정
    DNA 추출, 유전자증폭 (PCR), 염기서열 결정
    DNA 염기서열 분석 및 계통수 작성
    형태 관찰
결 과
    계통분석 결과
    상황버섯의 계통분석과 분자동정을 위한 바코드 염기서열
    형태적 특징 및 국명 제시
고 찰
    한국에서의 상황버섯속 다양성에 대한 분류학적 고찰
    형태적 특징과 동정상의 문제
    국명 제안 및 명명 원칙
적 요
감사의 글
REFERENCES

• 임영운(서울대학교 자연과학대학 생명과학부 & 생물다양성연구소) | Young Woon Lim (School of Biological Sciences and Institute of Biodiversity, Seoul National University, Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea) Corresponding author
• 조윤희(서울대학교 자연과학대학 생명과학부 & 생물다양성연구소) | Yoonhee Cho (School of Biological Sciences and Institute of Biodiversity, Seoul National University, Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea)
• 김도혜(서울대학교 자연과학대학 생명과학부 & 생물다양성연구소) | Dohye Kim (School of Biological Sciences and Institute of Biodiversity, Seoul National University, Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea)
• 임지훈(농촌진흥청 국립원예특작과학원 버섯과) | Ji-Hoon Im (Mushroom Science Division, National Institute of Horticultural and Herbal Science, RDA, Eumseong 27709, Korea)
• 우성이(농촌진흥청 국립원예특작과학원 버섯과) | Sung-I Woo (Mushroom Science Division, National Institute of Horticultural and Herbal Science, RDA, Eumseong 27709, Korea)