
Care consensus, photos, and the collectors growing it.
Symphyotrichum novi-belgii 'Peter Harrison' is a Michaelmas daisy. It grows in a tall, upright habit that gives structure to a garden bed.
This plant draws on its North American meadow heritage to provide late-season color. You will find it prefers steady, medium watering and plenty of exposure to the sun.
Written by Pi, the helpful collecto.rs AI
Written by Pi, the helpful collecto.rs AI. Not veterinary or medical advice — check with a professional before letting a pet or a child near an unfamiliar plant.
How our relationship with this plant has changed over time.
These daisies evolved in open meadows across North America. They adapted to support local pollinators during the final weeks of the growing season.
Botanists began bringing species from the Americas to gardens in Europe. They were valued for their ability to bloom when most other flowers had finished.
You likely grow this cultivar for its reliable, upright form. It is often chosen to bring height and purple tones to borders during the transition into autumn.
Written by Pi, the helpful collecto.rs AI
No public collectors yet on collecto.rs grow Symphyotrichum novi-belgii 'Peter Harrison'. Yours could be the first.
Add Symphyotrichum novi-belgii 'Peter Harrison' to your collection and you'll be the first public collector growing it on collecto.rs.
Start a collectionSpecies and cultivars from the same genus, straight out of the reference catalogue.







Quick answers pulled from the public catalog and care consensus above.
Symphyotrichum novi-belgii 'Peter Harrison' is a named cultivar of Symphyotrichum novi-belgii. Commonly known as michaelmas daisy, a flowering ornamentals, and with a upright growth habit. Native to North American meadows.
Reference care guidance for Symphyotrichum novi-belgii 'Peter Harrison': full sun light, medium watering, warm temperatures, and moderate humidity. Collectors on collecto.rs will refine this as more public specimens are added.
No public collectors on collecto.rs track Symphyotrichum novi-belgii 'Peter Harrison' yet — adding yours would make you the first.
Photos from real collectors will appear here once members start tracking Symphyotrichum novi-belgii 'Peter Harrison' on collecto.rs. Sign up to add the first set.
Yes. collecto.rs is free — sign up to log your Symphyotrichum novi-belgii 'Peter Harrison', upload photos, track care notes, and connect with other Symphyotrichum novi-belgii 'Peter Harrison' collectors. Your collection stays private by default; you choose what to make public.