杨和生

Yang Hesheng is an author whose works focus on popular science, agriculture and forestry, and architecture. Publicly available information about him is limited, and no clear record of his background or identity has been found. Judging from the five works held in the collection, his writing centers on plant resources and garden ecology in eastern Guangdong. Yuedong Pesticide Plant Resources, A Checklist of Vascular Plants of Meizhou, and An Illustrated Guide to Meizhou Herbal Medicines II reflect a systematic effort to document local plants and medicinal resources, while Landscape Ecology addresses the intersection of gardening and ecology. One Hundred Ornamental Plants in Poetry, Calligraphy, and Illustration presents ornamental plants through a combination of poems, calligraphy, and images, combining knowledge with literary and artistic flavor. Overall, his works have a distinct character of regional flora and popular illustrated guides, emphasizing the recording and presentation of local resources, and are suitable for readers interested in the plants, herbal medicines, and garden ecology of eastern Guangdong.