Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales
WEAKLEY'S FLORA (10/20/20):
Eurybia avita
FAMILY
Asteraceae
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Test-drive A Teaching Key to Asters.
Read more about Alexander's Rock Aster at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Eurybia avita
FAMILY
Asteraceae
SYNONYMOUS WITH
Vascular Flora of the Southeastern States (Cronquist 1980, Isely 1990)
Aster avitus
COMMON NAME:
Alexander's Rock Aster
To see larger pictures, click or hover over the thumbnails.
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Patrick D. McMillan pdmeavita_boggs1
August-September? Pickens County SC
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Patrick D. McMillan pdmeavita_boggs10
August-September? Pickens County SC
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Patrick D. McMillan pdmeavita_boggs2
August-September? Pickens County SC
Inflorescence corymbiform, ray florets 8-15(-25), per Weakley's Flora.
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Patrick D. McMillan pdmeavita_boggs3
August-September? Pickens County SC
Leaf blades (1-nerved) linear to lance-linear or oblong-linear (grasslike), per Flora of North America.
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Patrick D. McMillan pdmeavita_boggs4
August-September? Pickens County SC
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Patrick D. McMillan pdmeavita_boggs5
August-September? Pickens County SC
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Patrick D. McMillan pdmeavita_boggs7
August-September? Pickens County SC
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Patrick D. McMillan pdmeavita_br2good
August-September?
WEAKLEY'S FLORA (10/20/20):
Eurybia avita
FAMILY
Asteraceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Eurybia avita
FAMILY
Asteraceae
SYNONYMOUS WITH
Vascular Flora of the Southeastern States (Cronquist 1980, Isely 1990)
Aster avitus
2469
Forb
Perennial
Native to South Carolina & Georgia
Documented growing wild in GA - SC
Rare (endemic to the upper Piedmont)
Look for it in shallow soils on granitic flatrocks and granitic domes where moist from seasonal seepage, per Weakley's Flora
Click here to see a more detailed map from University of North Carolina at Chapel Hill Herbarium,
or click here to see a map from SERNEC, a consortium of southeastern herbaria.
LEAVES:
Simple
Alternate (basal leaves often absent or withered at flowering)
FLOWER:
Summer/Fall
Rays: Bluish-white to deep violet
Disc: Yellow
Disc flowers bisexual & fertile/ Ray flowers pistillate & fertile
Inferior ovary
Flower heads in flat corymbs
FRUIT:
Summer/Fall
Achene
TO LEARN MORE about this plant, look it up in a good book!