- 更多网络例句与几无叶柄的相关的网络例句 [注：此内容来源于网络，仅供参考]
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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.
叶螺旋状排列，聚生於茎端；叶柄棕色，具锐刺；叶片大，长矩圆形，三回羽状深裂；羽片17-20对，互生，最大的长达60厘米，基部一对缩短，羽轴有短刺；小羽片18-20对，无柄或近於无柄，披针形，长达10厘米，宽2.5厘米，深裂几达中脉；末回裂片多少镰状，有齿。
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Leaves all basal, a few sessile, undivided and linear, others petiolate; leaf blade 3-sect, segments undivided or 1 or 2 × dissected into linear lobules. Scapes naked.
叶全部基生，几无梗，不裂和线形的，其它人具叶柄；叶片3全裂，裂片不裂或1或2 回多裂成线形的小裂片。
- 更多网络解释与几无叶柄的相关的网络解释 [注：此内容来源于网络，仅供参考]
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subpetiolate：几无叶柄的
subperiosteum /骨膜下/ | subpetiolate /几无叶柄的/ | subphylum /亚门/