Histochemical Investigation and Kinds of Alkaloids in Leaves of Different Developmental Stages in Thymus quinquecostatus
Figure 1
(a)-(b) Surface view of a mature leaf of T. quinquecostatus. (a) A capitate trichome. (b) A peltate trichome. (c)-(d) Transverse sections of a mature leaf of T. quinquecostatus. (c) Structure of a capitate trichome structure. (d) Structure of a peltate trichome.
