1	"Shrub; leaves simple or pinnately compound, generally leathery (except <i>Berberis vulgaris</i>), generally spine-toothed; fruit a berry"	Berberis
1	"Perennial herb; leaves 1--3-ternate, not leathery, not spine-toothed; fruit a capsule or achene"	2
2	"Inflorescence a spike; leaflets triangular to fan-shaped; perianth 0; fruit an achene"	Achlys
2	"Inflorescence a raceme or panicle; leaflets ovate to +- cordate; perianth parts 12+; fruit a 2-valved capsule"	Vancouveria