Authentic Wisconsin.  Heath Aster - Symphyotrichum ericoides


Heath Aster near the University of Wisconsin Arbortetum's Visitor's Center on September 14, 2022.

Above: Heath Aster near the University of Wisconsin Arbortetum's Visitor's Center (9/14/22).


Heath Aster - Symphyotrichum ericoides

Heath Aster is a native plant that grows from 6" to 3' tall.

Heath Aster grows in part shade and full sun in areas that have dry to moderate moisture such as meadows and prairies.

Heath Aster flowers are between 1/2" - 1" wide and each flower has between 8-20 white rays. The flower clusters are variable. They may have only a few flowers or can be tightly packed like a cylindrical spike. The plant can take on a bushy appearance.

Blooms: August - October

Other names include: White Heath Aster, White Prairie Aster, Frost Aster, Michaelmas daisy.

NOTE: Heath Aster

Heath Aster bracts.

Above: Heath Aster bracts (9/28/22).


Heath Aster stem and leaves

Above: Heath Aster stem and leaves (9/14/22). Leaves are less than 1/4" wide and stalkless. The hairy stems are initially green and then turning brown and woody.

For more information on Heath Aster (Symphyotrichum ericoides), visit Wikipedia.

Or, visit the UW-Madison Wisconsin State Herbarium website page about Heath Aster - Symphyotrichum ericoides.


Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 28, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 28, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 28, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 14, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 14, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 14, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 14, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 14, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 14, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 13, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 13, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 13, 2022.
Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 8, 2021.

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Wisconsin Wildflowers


Heath Aster
Symphyotrichum ericoides


Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.

Heath Aster near UW Arboretum's Visitors Center in Madison, Wisconsin on September 27, 2022.


Above: Heath Aster near UW Arboretum's Visitor's Center in Madison, Wisconsin on September 27, 2022.


Heath Aster bracts.


Above: Heath Aster near UW Arboretum's Visitor's Center in Madison, Wisconsin on September 28, 2022.


near UW Arboretum's Visitor's Center in Madison, Wisconsin on September 8, 2021.


Above: Heath Aster near UW Arboretum's Visitor's Center in Madison, Wisconsin on September 8, 2021.


1913 illustration of Heath Aster (Symphyotrichum ericoides).


Above: 1913 illustration of Heath Aster (Symphyotrichum ericoides).


Heath Aster (Symphyotrichum ericoides) botanical illustration circa 1896-1897.


Above: Heath Aster (Symphyotrichum ericoides) botanical illustration circa 1896-1897 (cc).



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