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sympetalous adj.【植物;植物學】合瓣的(=gamopetalou...

symphonic

( 4 ) the tubiform petal of p . suffruticosa andr . and paeonia lactiflora pall , is a special petal which only has been occurred in the highflower of pralification flower of the above two species . the petal is similar to corolla of some family of sympetalous dicotyledon in shape , however it has a more thin base and many different lobes in form and size ( 4 )在對臺閣花型的研究中新發現了一種特殊的花瓣一筒狀花瓣,它具有筒狀結構,外形類似于一些合瓣花類植物的花冠,但筒的基部更細,向上變粗,口部邊緣變化較大,具形狀和大小各異的裂片,有的呈喇叭形,有的呈鐘形,筒內壁上有時具一頂部游離的芒狀物。