]> A barcode-00038712 China Sichuan Western China [According to his diary, Wilson crossed the Yajia Pass in Kanding Xian southeast of Kangding town, Sichuan, on 25 May 1904] Berberis ambrozyana C. K. Schneider C. K. Schneider 2020-07-20 09:26:57 E. H. Wilson