General Plant Information (Edit)
Plant Habit: Herb/Forb
Sun Requirements: Full Sun
Full Sun to Partial Shade
Partial or Dappled Shade
Maximum recommended zone: Zone 9b
Plant Height: 12 - 36 inches
Plant Spread: 12 - 18 inches
Fruit: Edible to birds
Flowers: Showy
Flower Color: Lavender
Pink
White
Bloom Size: Under 1"
Flower Time: Late summer or early fall
Fall
Underground structures: Rhizome
Uses: Groundcover
Cut Flower
Will Naturalize
Wildlife Attractant: Bees
Butterflies
Propagation: Seeds: Stratify seeds: 3 months at 40 degrees
Suitable for wintersowing
Sow in situ
Start indoors
Can handle transplanting
Propagation: Other methods: Cuttings: Stem
Division

Image
Common names
  • Late Purple Aster
  • Spreading Aster
  • Spread-Leaf Aster
  • Sky-drop Aster
  • Aster
Botanical names
  • Accepted: Symphyotrichum patens
  • Synonym: Aster patens

Photo Gallery
Location: Aberdeen, NC Pages Lake park
Date: October 2, 2023
Late purple Aster #545; RAB page 1076, 179-6-10,; AG p. 258, 55-2
Location: Aberdeen, NC Pages Lake park
Date: October 2, 2023
Late purple Aster #545; RAB page 1076, 179-6-10,; AG p. 258, 55-2
Location: Arkansas
Date: 2011-07-05
Photo by Ron Thomas http://bioimages.vanderbilt.edu/thomas/0453-0

Date: 2009-10-18
Location: My garden in southeast Nebraska
Date: 2009-09-05
Location: Winter Springs, FL zone 9b
Date: 2016-12-05
Fall wildflowers
Location: Winter Springs, FL zone 9b
Date: 2016-12-05
Native wildflowers late fall
Location: Northeastern, Texas
Date: 2013-11-17
comes back every year under an oak tree
Location: Northeastern, Texas
Date: 2013-11-20
Leaves are rough to the touch
Location: Northeastern, Texas
Date: 2013-11-17
Location: Northeastern, Texas
Date: 2013-11-17
Location: zone 8/9 Lake City, Fl.
Date: 2011-11-09
note the hairy stems
Location: zone 8/9 Lake City, Fl.
Date: 2011-11-09
Location: zone 8/9 Lake City, Fl.
Date: 2011-11-09
Location: zone 8/9 Lake City, Fl.
Date: 2011-11-09
Comments:
  • Posted by flaflwrgrl (North Fl. - Zone 8b) on Nov 25, 2011 7:55 PM concerning plant:
    Leaves are alternate & can reach 6" in length but are generally much shorter. Each leaf is entire with clasping heart shaped base, generally rather hairy especially underneath.
    Flowers are blue, sometimes pink and have yellow disks, they have numerous parts with anywhere from 15 to 30+ rays & the overall flower is up to 1.4 inches. Bloom time begins in late summer & continues into mid to late fall. The flowers may begin blue but turn pink after having been pollinated which is a feature of the aster family.
    Habitat: Dry areas both wooded and open.
    Range: Eastern Kansas and Texas to north Florida and north to Maine. A native north american plant.
    Late purple aster looks similar to smooth aster (Aster laevis) -- they both have purple rays and clasping leaves.They may be distinguished by their stems -- late purple aster has a rough, hairy stem; smooth aster has a smooth stem with a whitish coating.
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