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

White heath aster

Symphyotrichum ericoides

Also called Heath Aster, Dense Flower Aster, Elongate Aster, Many Flower Aster, Squarrose White Aster, Tufted White Prairie Aster, White Aster

White heath aster
Photo: davecz2, CC BY-SA 4.0

White heath aster is a native North American perennial with narrow leaves and small white daisy-like flowers that bloom from late summer into fall. It is easy to grow in full sun and well-drained soil, and it is a useful late-season nectar source for pollinators.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun
Water
Water regularly while establishing, then once plants are settled, water only in prolonged dry spells.
Soil
Sandy, gravelly or well-drained soil; tolerates poor soil.
Temperature
Hardy to around -30 °C; tolerates cold winters.
How easy
Easy
Native range
C. & E. Canada to Mexico
Climate
temperate

About

Symphyotrichum ericoides (formerly Aster ericoides), with common names white heath aster, frost aster, and heath aster, is a species of flowering plant in the family Asteraceae native to much of central and eastern North America. It has been introduced to parts of Europe and western Asia.

The naturally occurring hybrid species of Symphyotrichum ericoides and Symphyotrichum novae-angliae (New England aster) is named Symphyotrichum × amethystinum and has the common name amethyst aster. It can grow where the two parents are in close proximity.

Where it grows

Symphyotrichum ericoides grows from Canada across much of the United States into the Mexican states of Coahuila and Nuevo León. The variety S. ericoides var. ericoides prefers open locations with sandy, gravelly, or disturbed soil.

Other Symphyotrichum plants

Common blue wood aster · Rice button 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

Text excerpted from the Wikipedia article Symphyotrichum ericoides 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…