Tall Tickseed (Coreopsis tripteris) - a photo on Flickriver

            Coreopsis tripteris, commonly called 'Tall Tickseed', is a tall, slender Missouri native wildflower which grows 4-8' tall and occurs in prairies, dry open woods and wood margins, and along roadsides and railroad tracks. Features solitary, yellow, daisy-like flowers with eight yellow rays (rounded and untoothed at the tips) and flat brownish-red center disks. Flowers bloom atop slender, erect stems from mid to late summer into fall. Stalked, anise-scented stem leaves are tripartite (divided into three narrow lance-shaped segments).

The genus name comes from the Greek words 'koris' meaning "bug" and 'opsis' meaning "like" in reference to the shape of the seed which resembles a bug or tick.

Specific epithet refers to the leaves being divided into three narrow lance-shaped segments.

Plants in the genus Coreopsis are sometimes commonly called tickseed in reference to the resemblance of the seeds to ticks.

Taken in: United States / California / Professorville (show map)

Taken on: June 10, 2021

Tags:

Tall Tickseed

Coreopsis tripteris

plant

wildflower

Missouri

daisy-like

Koris

Opsis

ticks

bloom

yellow

macro

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Sets appears in: • Flowers

Groups appears in: • Mellow Yellow • Wildflower Field Guide, North America more » • Wildflowers • Yellow Flowers • Flower Close-Ups • Favorites: 15 • ANY flower • Close-Ups And Macros • Yellows • * FABULOUS FLOWERS (moderators needed) • "The .Macro. Group" • Flowers Macro World - Feel free to join us! • FLOWER LOVERS* • *****BOKEHLICIOUS IMAGE***** • Bokeh-holics Anonymous • Bokeh and Beyond (post 1 - award 3) • !* Fiori Gialli-Yellow Flowers P1-A2 Admin Moderated • Macro in nature • Petals & Flowers P1/A3 « less

Camera: Nikon D300, f/13.0, 1/640 sec, 60mm (=90mm), ISO 320 (more info) (hide info)

Camera:	Nikon D300
Lens:	TAMRON SP AF 60mm F2 Di II Macro 1:1 G005N
Aperture:	f/13.0
Exposure Time:	0.002 sec (1/640)
Focal Length:	60mm (35mm equivalent: 90mm)
ISO:	320
Exposure Bias:	-4/3 EV
Flash:	No Flash
Exposure Program:	Manual
Exposure Mode:	Manual
Metering Mode:	Center-weighted average
White Balance:	Manual
Light Source:	Fine Weather
Color Space:	sRGB
Software:	Adobe Photoshop Lightroom Classic 10.3 (Macintosh)
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