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falcate adj.【植,動】鐮刀狀的。 a falcate lea...

falcated

Leaves tufted ; stipes stout , up to 1 . 2 m long , densely covered with golden brown hairs at base ; lamina up to 2 m long and 1 m wide , tripinnatifid ; pinnae alternate , sparsely spaced ; pinnules linear - lanceolate , to 15 cm long and 1 - 2 . 5 cm wide , short - stipitate ; ultimate lobes linear , more or less falcate , shallowly serrate , dark green and shining above , light green to glaucous below 葉簇生;葉柄粗壯,長可達1 . 2米,基部亦密被金黃褐色毛;葉片長可達2米,寬達1米,三回羽狀分裂;羽片互生,疏離;小羽片線狀披針形,長達15厘米,寬1 - 2 . 5厘米,具短柄;末回裂片線形,略呈鐮狀,邊緣有淺鋸齒,上面深綠色,有光澤,下面灰白色。

Leaves crowded near apex of the trunk , spirally arranged ; stipes dark brown , with sharp spines ; lamina large , oblong , tripinnate ; pinnae 17 - 20 pairs , alternate , longest one to 60 cm long , the basal one reduced ; rachis short - spiny ; pinnules 18 - 20 pairs , sessile or nearly so , lanceolate , to 10 cm long and 2 . 5 cm wide , divided almost to the costa ; segments more or less falcate , toothed 葉螺旋狀排列,聚生于莖端;葉柄棕色,具銳刺;葉片大,長矩圓形,三回羽狀深裂;羽片17 - 20對,互生,最大的長達60厘米,基部一對縮短,羽軸有短刺;小羽片18 - 20對,無柄或近于無柄,披針形,長達10厘米,寬2 . 5厘米,深裂幾達中脈;末回裂片多少鐮狀,有齒。

Gc - ms analysis of chemical component of oxytropis falcate bunge extracted by petroleum ether 聯用法測定鐮形棘豆石油醚浸提物的化學成分