Erigeron karvinskianus
Has received the RHS Award of Garden Merit.

Common Name : Mexican fleabaneFamily : AsteraceaeType : Herbaceous PerennialHabit : Mat formingSpread : 10-50 cmFlower colour : Green& PinkFlowering from : Juneto JanuaryFoliage : Semi-evergreenFoliage colour : GreenHardiness : H4
Hardy through most of the UK -10° to -5°
Sunlight : Full SunMoisture : Well-drained / Moist but well-drainedSoil : Neutral / AlkalineSeason of interest : Summer - AutumnTo be Sheltered

E. karvinskianus is a perennial forming wide mats to 15cm in height, with narrow, hairy leaves and daisy-type flower-heads 15mm in width, opening white but soon turning pinkish-purple. [RHS]

See on garden plan - Coordinates: D07