Fabaceae
Leaves whorled (Mimosoideae) Fabaceae
Flowers regular Mimosoideae
Filaments connate basally into a tube
Pinnae 6–12 pairs per leaf; pinnules 20–40 pairs per pinna Paraserianthes
Pinnae usually 1–2 pairs per leaf; pinnules 3–4 pairs per pinna Pararchidendron