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Texas Aster

Symphyotrichum drummondii var. texanum

Other common name(s):

Drummond's Aster

Family:

Asteraceae (Aster Family)

Plant Ecoregion Distribution Map

Cross Timbers, East Central Texas Plains, Edwards Plateau, Texas Blackland Prairies, Western Gulf Coastal Plain
Carbonate Cross Timbers, Eastern Cross Timbers, Grand Prairie, Limestone Cut Plain, Western Cross Timbers
Bastrop Lost Pines, Floodplains and Low Terraces2, Northern Post Oak Savanna, Northern Prairie Outliers, San Antonio Prairie, Southern Post Oak Savanna
Balcones Canyonlands
Floodplains and Low Terraces1, Northern Blackland Prairie, Southern Blackland Prairie
Flatwoods, Floodplains and Low Terraces3, Pleistocene Fluvial Terraces, Red River Bottomlands, Southern Tertiary Uplands, Tertiary Uplands

Plant Characteristics

Growth Form

Herbaceous

Height

1
to
3
ft.

Spread

1
to
2
ft.

Leaf Retention

Deciduous

Lifespan

Perennial

Habitat and Care Requirements

Soil Type(s)

Clay, Calcareous

Light Requirement

Sun

Water Requirement

Low

Native Habitat

Grassland

Bloom and Attraction

Bloom Color

White, Blue, Purple

Bloom Season

Fall

Seasonal Interest

Nectar

Wildlife Benefit

Butterflies, Bees

Maintenance

Cut back in July for compact form. Requires little maintenance. Is drought tolerant and likes part-shady areas. Hand remove weeds. Will naturalize.

Comments

Blooms September-November; rarely in the spring. White-purplish blue, 0.5″ daisy-like flowers with a spreading form. Pollination: butterflies and native bees.
Previous Scientific Name(s): Synonym(s): Aster drummondii ssp. parviceps, Aster drummondii ssp. texanus, Aster drummondii var. parviceps, Aster drummondii var. texanus, Aster texanus, Aster texanus var. parviceps, Symphyotrichum drummondii var. parviceps

References

1) Griffith, Bryce, Omernick & Rodgers (2007). Ecoregions of Texas. 2) https://www.wildflower.org/plants/result.php?id_plant=SYDRT. 3) https://portal.torcherbaria.org/portal/taxa/index.php?taxon=Symphyotrichum+drummondii+var.+texanum&formsubmit=Search+Terms. 4) http://bonap.net/TDC/Image/Map?taxonType=Species&taxonId=25509&locationType=County&mapType=Normal, 5) https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=541077#null

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