OF THE CAROLINAS & GEORGIA

Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Asterales

WEAKLEY'S FLORA (4/24/22):
Coreopsis verticillata   FAMILY Asteraceae   NEW! Click to go to FSUS key


SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Coreopsis verticillata   FAMILY Asteraceae

SYNONYMOUS WITH Flora of North America
Coreopsis verticillata

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-69-010:
Coreopsis verticillata   FAMILY Asteraceae

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Coreopsis verticillata

 

COMMON NAME:
Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed


         To see larger pictures, click or hover over the thumbnails.

image of Coreopsis verticillata, Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_cove5_001_lvd

        

image of Coreopsis verticillata, Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed

JK Marlow    jkm0407f_05

July    Greenville County    SC

In cultivation

Lvs ternately dissected (often pinnately redivided) into threadlike segments, per Wildflowers of the Southern Mountains.

image of Coreopsis verticillata, Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed

JK Marlow    jkm070703_042

July    Summers County    WV

Sandstone Visitors Center

Leaves palmately divided into linear segments imparting a soft lacy texture, per Gardening with the Native Plants of Tennessee.

image of Coreopsis verticillata, Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed

JK Marlow    jkm070703_046

July    Summers County    WV

Sandstone Visitors Center

Rays yellow and not (or inconspicuously) toothed; disc flowers yellow, per Vascular Flora of the Carolinas.

image of Coreopsis verticillata, Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed

JK Marlow    jkm0310c_14

October    Greenville County    SC

SC Native Plant Society Plant Sale

image of Coreopsis verticillata, Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed

JK Marlow    jkm071028_117

October    Edgefield County    SC

Sumter National Forest: Edgefield Ranger District

 

WEAKLEY'S FLORA (4/24/22):
Coreopsis verticillata   FAMILY Asteraceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Coreopsis verticillata   FAMILY Asteraceae

SYNONYMOUS WITH Flora of North America
Coreopsis verticillata

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 179-69-010:
Coreopsis verticillata   FAMILY Asteraceae

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Coreopsis verticillata

 

Find by SCIENTIFIC NAME:

381

Forb
Perennial

Native to the Carolinas & Georgia

Common (rare in Mountains, where introduced) (rare in GA)

Habitat: Dry sandy, rocky, or clayey woodlands and woodland borders; also a waif or persistent from horticultural use, per Weakley's Flora

map
NEW! Click here to see a map from Weakley's Flora of the Southeastern US showing range and abundance.

Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)

LEAVES:
Palmately compound
Opposite

FLOWER:
Spring/Summer
Rays: Yellow
Disc: Yellow
Disc flowers bisexual/ Ray flowers pistillate
Disk flowers have 5 corolla lobes & 5 anthers
Inferior ovary

FRUIT:
Spring/Summer
Black
Achene

 

TO LEARN MORE about this plant, look it up in a good book!



 


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