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Dig into Plants: Stokes Aster

Stokes Aster

Scientific Name: Stokesia laevis

Native to Alabama: Yes

Stokes Aster

Lady Bird Johnson Wildflower Center
Sally and Andy Wasowski

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Learn more about…

Basic Information
Classification Button
Maintenance
Adaptations Button
Plant ID
Life Cycle

Basic Plant Information

  • I am a vascular plant with no woody stems above ground, so I am herbaceous.
  • I do not keep leaves year-round in colder climates and keep my leaves year-round in mild climates, so I am semi-evergreen.
  • I die back in winter but regrow in spring for many seasons, so I am perennial.
  • I can grow 1 – 2 feet high and 1 – 1.5 feet wide.
Flickr
Kristine Paulus

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Ecological Benefits
This plant provides food for:
Butterflies Caterpillars Native Bees Other Birds
Pearl Crescent
Checkerspot Butterflies
Other Plants Found in Alabama with Similar Ecological Benefits:
Broad-leaved Aster
(Symphyotrichum cordifolium)
Drummond’s Aster
(Symphyotrichum drummondii)
Rice Button Aster
(Symphyotrichum dumosumi)
White Heath Aster
(Symphyotrichum ericoides)
Calico Aster
(Symphyotrichum lateriflorum)
Skyblue Aster
(Symphyotrichum oolentangiense)
Willowleaf Aster
(Symphyotrichum praealtum)
Smooth Blue Aster
(Symphyotrichum laeve)

Maintenance Notes
  • Not dormant in the winter unless in a climate where temperatures are colder.
  • In warm winter climates leaves are evergreen.
  • Flowers can be cut for an indoor vase.
  • Deadhead individual faded flowers to encourage additional bloom.
  • When watering, hold hose to base of plant for a count of 5 seconds. Water should reach all roots.
  • Avoid sprinkling water on the leaves.
  • Requires heavy watering with good drainage.
Heavy watering with good drainage: water two-three times per week during the summer and twice per week during the rest of the year.

Habitat Requirements
This plant prefers:
Full Sun
(6+ hours of sun per day)

Part Sun/ Shade
(2-6 hours of sun per day)

Prefers heavy watering with good drainage
Well-drained, Acidic,
or Moist Soil

Leaf, Flower & Seed Identification
LEAF DESCRIPTION
Lady Bird Johnson Wildflower Center
Stephanie Brundage
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Leaf Characteristics Chart (PDF)
Shape:
Lanceolate or Linear
Margin:
Entire or Serrate
Arrangement:
Alternate
Form:
Simple
Description:
Basal leaves are lanceolate with entire margins, stem leaves are linear with serrate margins and the leaves have no hair on them
FLOWER DESCRIPTION
Lady Bird Johnson Wildflower Center
Alan Cressler
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Flower Shapes Chart (JPG)
Color:
White, blue, purple
Shape:
Stellate (star-shaped)
Bloom Months:
May – Sep
Description:
fragrant; solitary pompom-like cluster of flowers on end of branch upon a whorl of leafy bracts; bilabiate (two-lipped) with narrow upper lip and broad lower lip
SEED DESCRIPTION
davesgarden.com
MyGardens2009
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Type:
Fruit – Dry Seed Pod
Description:
papery-brown bracts surround nutlets, which are ¼ inches when mature
Months in Seed:
Summer
Plant spreads by:
Seeds and Rhizomes/ Tubers/ Roots & Shoots
Will spread via roots to form new clumps

Plant Life Cycle
Plant Life Cycle:
  • All plants start life as a seed.
  • The seed turns into a sprout when it grows roots.
  • The sprout becomes a seedling as grows a stem and leaves above the ground.
  • After the seedling becomes an adult plant it will grow flowers.
  • After the flowers finish blooming, each flower turns into a seed.
  • When the seeds fall down to the ground, the plant life cycle starts again.
  • Each seed can become a plant if it has the food, water and space that it needs to grow.
General Plant Life Cycle – Dreamstime
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ADDITIONAL RESOURCES FOR TEACHERS
Quick Fact Sheet
(Condensed Species Info)
QR Code
(Links to this Webpage)
Plant ID Sign (Text Only):
Ready as-is PDF
Plant ID Sign (Text Only):
Editable Word Doc
Plant ID Sign (With Picture):
Ready as-is PDF
Plant ID Sign (With Picture):
Editable Word Doc

INFORMATION SOURCES FOR THIS PLANT
Lady Bird Johnson Wildflower Center Logo
USDA Natural Resources Conservation Service Logo
Alabama Plant Atlas Logo
Alabama Butterfly Atlas Logo
Missouri Botanical Gardens Logo 2019

Prince William Conservation Alliance