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Pakistan | Family List | Papilionaceae


1 Style divided into a thin basal part and a thick upper part   (2)
+ Style uniformly thick, uniformly thin or tapering, not divided into 2 distinct parts   (4)
2 (1) Style with thickened part (and keel) twisted through more than 360º, (stigma terminal but not penicillate), vexillum mostly without appendages   Phaseolus
+ Style with thickened part twisted through no more than 360º, usually up to 180º   (3)
3 (2) Thickened part of the style abruptly curved through 90º just above its junction with the tenuous part, narrowed and slightly curved towards the apex, resembling a squarish hook   Macroptilium
+ Thickened part of the style not as above; style with a ribbon-like portion and variously curved, mostly with barbate thick part   Vigna
4 (1) Style distinctly thickened, conspicuous; vexillum mostly purple, with distinct appendages near the base   Lablab
+ Style not distinctly thickened, often short and inconspicuous; vexillum with 2 long linear lamelliform appendages   Macrotyloma

Lower Taxa


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