观光木观光木Tsoongiodendron odorum Chun又名缩轴木兰,我国特产,为世界古老孑遗树种,也是我国重点保护的稀有珍贵树之一。为了纪念我国早期的植物学家钟观光先生,中国科学院华南植物研究 Tsoongiodendron odorum Chun, also known as shrink axis magnolia, our specialty, is the world’s ancient relict tree species, but also one of the rare protected precious trees of our country. In order to commemorate the early botanist Zhongguangguang, Chinese Academy of Sciences South China plant research