Scientific Name: Coreopsis spp. & cvs.
Common Name: coreopsis
Family Name: Asteraceae
Origin: Canada - eastern, U.S. - central
Hardiness Zone: Zone 7: (-18 to -12 °C)
Plant Type: Herbaceous perennial
Mature Size: 0.4 - 0.7m x 0.6 - 1.0m (height x width)
Habit: Upright
Form: Mounded
Texture: Medium - fine
Landscape Uses: Attract beneficial insects, Cut flower or foliage, Perennial border
Exposure: Full sun
Soil or Media: Well-drained
Leaves: Simple, Lobed, Dissected, Opposite, Soft flexible, Pinnate venation, Glabrous, Pubescent, Filiform, Lanceolate, Linear, Entire, Pinnately lobed
Flowers: Head (capitulum), Yellow, Jun-Jul-Aug-Sep
Fruit: Achene, Brown
Key ID Features:
Leaves varies with species - lanceolate to highly dissected or pinnified with lobes only 1-2mm wide, margins otherwise smooth, glabrous to pubescent; flower heads orange-yellow and daisy-like, with a small central disk floret area surrounded by eight ray florets with toothed apexes, bracts in two distinct series of eight each.