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火力楠(Michelia macclurei var.sublanea)是桂南地区重要造林树种之一。其生长迅速,干形通直,萌芽更新能力强;木材结构细,纹理直,切面光滑美丽,为优良的建筑和家俱用材。但近年来发现有火力楠丽绵蚜(Formosaphis micheliae Takahashi.)严重为害,常造成林木死亡。此蚜于1925年在我国台湾省首先发现为害白兰花(Michelia Iongifolia
Michelia macclurei var.sublanea is one of the important afforestation species in southern Guinan. Its rapid growth, stem straight, sprout regeneration ability; wood fine structure, straight texture, smooth and beautiful section, for excellent construction and furniture timber. In recent years, however, it has been found that Formosaphis micheliae Takahashi. Is seriously damaged and often causes tree deaths. This aphid was first found in 1925 in Taiwan Province of China to kill white orchid (Michelia Iongifolia