Resedaceae . . . . . Mignionette family

R. luteola has 4 petals/sepals and unbranched with mostly entire lvs; R. lutea has 6 sepals/petals and is branched with pinnate leaves; R. alba 5-6 divided white petals - pinnate leaves

Reseda lutea . . . Wild mignionette

Calcareous soils, especially in E

Reseda luteola . . . Weld

Mostly entire leaves; Widespread except N & W Sc on base-rich soils

Reseda alba . . . White mignionette

Uncommon but widely scattered, esp. near the sea