Figure 1. Morphological characteristics of ten herbal materials
contained in the prescription of SLBZS. (A) Ginseng Radix et Rhizoma,
(B) Poria, (C) Lablab Semen Album (Baibiandou, the ripe seed ofLablab purpureus ), (D) Atractylodis Macrocephalae Rhizoma, (E)
Nelumbinis Semen (Lianzi, the well-ripe seed of Nelumbo
nucifera ), (F) Amomi Fructus (Sharen, The ripe fruit ofWurfbainia villosa ), (G) Dioscoreae Rhizoma (Shanyao, the rhizome
or the dried steamed rhizome (rhizophore) of Dioscorea
oppositifolia ), (H) Coicis Semen, (I) Glycyrrhizae Radix et Rhizoma,
and (J) Platycodonis Radix.