Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Rice button aster

Symphyotrichum dumosum

Also called Bushy Aster, Long Stalk Aster

In Singapore: Pillow Aster (Grown in Singapore)

Rice button aster
Photo: Pete Grannis, CC BY 4.0

Rice button aster is a bushy, herbaceous perennial native to eastern and central North America, reaching about 1 metre tall. It is grown for its late-season daisy-like flowers, and it is insect pollinated.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water regularly while establishing, then once the soil surface dries out; avoid waterlogging.
Soil
Average to moist, well-drained garden soil; tolerates a range of soil types.
Temperature
Hardy in cold winters; protect young plants in extreme cold.
How easy
Easy
Native range
E. Canada to C. & E. U.S.A., Hispaniola
Climate
temperate

About

Symphyotrichum dumosum (formerly Aster dumosus) is a species of flowering plant of the family Asteraceae commonly known as rice button aster and bushy aster. It is native to much of eastern and central North America, as well as Haiti and Dominican Republic. It is a perennial, herbaceous plant that may reach a height of 1 meter (3 feet 3 inches).

Where it grows

Symphyotrichum dumosum is insect pollinated and is recorded to have been visited in northern Florida by Augochloropsis metallica and Melissodes boltoniae.

Other Symphyotrichum plants

Common blue wood aster · White heath aster · Short-rayed alkali aster · Smooth blue aster · White panicle aster · Calico aster · New England aster · New York aster · Hairy white oldfield aster · Smooth violet prairie aster · Aster

[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]

Text excerpted from the Wikipedia article Symphyotrichum dumosum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…