Profiling of the Major Phenolic Compounds and Their Biosynthesis Genes in Sophora flavescens Aiton

Table 2

Sizes of collected stems of Sophorae Radix: SS, small stems; MS, medium stems; LS, large stems.

	Diameter (cm)
SS	0.2 ± 0.1
MS	0.5 ± 0.1
LS	1.1 ± 0.2