Quality assessment of medicinal material Daqingye and Banlangen from Isatis tinctoria Fort. reveals widespread substitution with Strobilanthes species

• Hiu-Lam Ngai,

  Roles Investigation, Writing – original draft

  Affiliation School of Life Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

  ⨯
• Sau-Wan Cheng,

  Roles Project administration

  Affiliation LDS YYC R&D Centre for Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

  ⨯
• Tin-Sum Tse,

  Roles Investigation

  Affiliation School of Life Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

  ⨯
• Hung Kay Lee,

  Roles Supervision

  Affiliation Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China.

  ⨯
• Pang-Chui Shaw

  Roles Funding acquisition, Supervision

  * E-mail: pcshaw@cuhk.edu.hk

  Affiliations School of Life Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China, LDS YYC R&D Centre for Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

  https://orcid.org/0000-0001-6848-5073

  ⨯