pThis first volume describes 78 species of medicinal plants in 44 families, in which 7 families and 13 species are algae and fungi, 28 families and 52 species are ferns, 9 families and 13 species are gymnosperms. The algae include Laminaria japonica, Sargassum fusiforme, Ulva lactucam, Uiva pertusa et al. the fungi include Calvatia lilacina, Calvatia lilacina, Cordyceps sobolifera, et al. the gymnosperms include Ginkgo biloba, Pinus massoniana, Thuja orientalis, Ephedra sinica, Ephedra intermedia, Ephedra equisetina, et al.ppIn each specie, it introduces the scientific names, herbal medicine names, characteristics, habitats, distributions, Acquisition and processing methods, medicinal traits, tastes, functions, use and dosages, and other information of medicinal plants, and attaches unedited color pictures and pictures of part herbal medicines for each species.pp ppThis book series has totally 10 volumes, which covers 2000 kinds of Chinese medicines that are commonly seen or used. Thes