1	"Anthers fused to each other"	2
1	"Anthers free"	3
2	"Flowers hairless"	Lechenaultia
2	"Flowers hairy"	Dampiera
3	"Flowers yellow, sometimes flecked with brown"	Goodenia
3	"Flowers blue, pink,white or cream"	4
4	"Corolla with a prominent spur"	Goodenia
4	"Corolla without a prominent spur"	5
5	"Corolla lobes fan-like, with conspicuous wings"	Scaevola
5	"Corolla lobes held stiffly erect, side wings absent (creeping plant)"	Selliera