General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F)
Plant Height: 4 - 6 inches
Plant Spread: 6 - 12 inches
Leaves: Semi-evergreen
Flowers: Showy
Flower Color: Pink
Bloom Size: 1"-2"
Flower Time: Summer
Suitable Locations: Alpine Gardening
Propagation: Other methods: Cuttings: Stem
Stolons and runners
Containers: Needs excellent drainage in pots
Awards and Recognitions: Other: RHS Plants for Pollinators

Image
Botanical names
  • Accepted: Chrysanthemum zawadskii
  • Synonym: Chrysanthemum weyrichii

Photo Gallery
Location: Southern Maine
Date: 2023-10-04
Location: St Louis - MoBOT
In full bloom late October
Location: RHS Harlow Carr alpine house, Yorkshire, UK
Date: 2021-08-14
Location: Southern Maine
Attractive to bees
Location: Southern Maine
Date: 2020-10-10
Pretty in the garden and as a cut flower.
Location: Southern Maine
Date: 2020-10-10
Some are 5-6", others are about 12" with same bloom size.  In my

photo credit: H. Zell

photo by ghislain118
Comments:
  • Posted by Paintedtrillium (Southern Maine - Zone 6a) on Oct 14, 2021 11:18 AM concerning plant:
    This is a long-lived and low maintenance stoloniferous alpine perennial that is visited by bee pollinators. I obtained it as "chrysanthemum weyrichii" in a plant swap about 15 years ago. Some plants bloom as a dwarf 5-6" and some are 12 - 14". This makes a long lasting cut flower, and developed a root in the vase.

    Although I now focus on Rewilding / growing more locally native pollinator plants, I am still happy to have this no maintenance, bee-attractive, autumn blooming perennial.

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