据有关方面的估评,我国有七种林木类天然香料、精油因资源丰富、经济价值高而大为值得开发利用。这七个品种是:樟油、樟脑、从八角的果实或叶中提取的茴香油,从桂树皮、枝、叶、花、果中抽取的桂油,从山苍子树果实中提取的山苍子油,从山花椒果实中提取的花椒油,从丁香花 According to the assessment of relevant parties, there are seven types of forestry natural spices and essential oils in China which are worthy of development and utilization due to their abundant resources and high economic value. These seven species are: eucalyptus, camphor, fennel oil extracted from the fruits or leaves of star anise, osmanthus oil extracted from laurel bark, branches, leaves, flowers, and fruits, extracted from the fruit of the gumba tree. Litsea cubeba oil, Zanthoxylum oil extracted from Zanthoxylum bungeanum fruit, from lilac