Plant Habit: | Shrub |
Life cycle: | Perennial |
Minimum cold hardiness: | Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F) |
Maximum recommended zone: | Zone 4a |
Conservation status: | Extinct (EX) |
« Add a new plant to the database
» Search the Yarrows Database: by characteristics or by cultivar name
« See the general plant entry for Yarrows (Achillea)