甚至澳洲的burksbackyard 也介绍说有两种新桂花品种都很香:
Osmanthus delavayi ‘Pearly Gates’-has a zigzag form to its growth and flowers in late winter then intermittently in spring.
Osmanthus delavayi ‘Heaven Scent’- has a more upright growth than ‘Pearly Gates’ and flowers in late winter to early spring.
金桂(Osmanthus fragrans var. thunbergii):金桂花朵金黄,香气浓郁,叶片较厚。
银桂(Osmanthus fragrans var. latifolius):银桂花朵颜色较白,稍带微黄,香气较淡,叶片较薄。
丹桂(Osmanthus fragrans var. aurantiacus):丹桂花朵颜色橙黄,气味浓郁,叶片厚,色深。
四季桂(Osmanthus fragrans var. semperflorens):四季桂别称月月桂。花朵颜色稍白,或淡黄,香气较淡,叶片薄。长年开花。
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