Family	Species	Part	Content (%)	Reference	DOI
Asteraceae	Saussurea lappa	Roots	0.017400%	J Nat Prod 66(9): 1175-1180.(2003)	10.1021/np030147e
Apiaceae	Staehelina fruticosa	Aerial parts	0.006000%	J Nat Prod 71(5): 847-851.(2008)	10.1021/np070252e
Asteraceae	Saussurea lappa	Roots	0.004200%	Cancer Lett 187(1-2): 129-133.(2002)	10.1016/s0304-3835(02)00361-0
Lauraceae	Laurus nobilis	Leaves	0.003829%	Chem Pharm Bull (Tokyo) 54(8): 1187-1189.（2006）	10.1248/cpb.54.1187
Magnoliaceae	Tsoongiodendron odorum	Barks	0.002400%	J Asian Nat Prod Res 3(4): 285-291.(2001)	10.1080/10286020108040368
Asteraceae	Michelia floribunda	Barks	0.000682%	Pharm Res 7(12): 1269-1272.(1990)	10.1023/a:1015937921880
Asteraceae	Cosmos pringlei	Roots	0.000250%	J Nat Prod 65(7): 1030-1032.(2002)	10.1021/np010615p
Magnoliaceae	Magnolia sieboldii	Barks	0.000082%	Planta Med 67(4): 358-359.(2001)	10.1055/s-2006-957573
Asteraceae	Saussurea lappa	Roots	0.000059%	Planta Med 84(5): 329-335.(2018)	10.1055/s-0043-120115