PlantsFlowers

Threadleaf Coreopsis

Threadleaf Coreopsis (Coreopsis verticillata)
Sten · CC BY-SA 3.0
Threadleaf Coreopsis in flower
In flower · (c) Carol Ann McCormick, some rights reserved (CC BY) · CC BY

Coreopsis verticillata

Zone 6a garden plant. Hardy through a Chicago winter unless the note says to pot it.

Fine leaves and yellow flowers for weeks

EasyFlowers
Light
Full sun
Moisture
Dry–medium
Mature size
1–2 ft
Spacing
18 in
Bloom or harvest
Flowers Jun–Sep
How it spreads
Spreading clump
What to buy
Plants. Moonbeam is the pale one.
When to plant
Plant May or September.

In the design

Shear it when the first flush browns and it flowers again. It spreads, but you can pull it.

Plants that share this spot

More in this group

Reference details
Conservatism value
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Wetland indicator
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