Sweet cicely

Myrrhis odorata

Tall ferny-leaved European umbellifer with broad flat heads of white spring flowers and aniseed-scented leaves. A traditional cottage-garden ornamental and a kitchen-garden sweetener.

Hardiness ratings

Sweet cicely hardiness across the four zone systems
SystemRatingTemperature rangeHow to read it
USDA hardiness zone Zone 5–7 −28.9 °C to −12.2 °C Plant tolerates down to this zone
RHS hardiness rating H7 down to −20 °C Plant needs at least this level of cold tolerance
Canadian plant hardiness zone Zone 5–7 −23 °C to −7 °C Plant tolerates down to this zone
Australian (ANBG) zone Zone 1–4 −15 °C to 5 °C Plant tolerates down to this zone

Growing notes

  • Plant in dappled shade in the herb border or cottage garden — fine ferny foliage gives a long season of soft texture
  • Edible leaves and unripe green seeds — strong anise flavour, traditionally added to tart fruits (rhubarb, gooseberry) to reduce the need for sugar
  • Tolerates deep shade better than most herbs
  • Self-seeds modestly where conditions suit

Categories

Related plants

Cross-check Sweet cicely against your zones

Reference

Sweet cicely on Wikipedia