Large Flower Coreopsis
Large Flower Coreopsis, Coreopsis grandiflora is a clump-forming perennial that typically grows 1-3 feet tall. The leaves are pinnately lobed or dissected, and the margins are toothed. The flowers are showy, yellow ray flowers with a dark yellow to brown central disk. They are 2-3 inches in diameter and bloom from late spring to late summer.
Coreopsis grandiflora is a good choice for sunny locations with well-drained soil. It is tolerant of heat, humidity, and drought. It is also a good pollinator plant, attracting bees, butterflies, and other insects. It is easy to grow from seed. It can also be propagated by division in early spring.
Here are some additional tips for growing Coreopsis grandiflora:
- Deadhead spent flowers to encourage reblooming.
- Divide plants every 3-4 years to maintain vigor.
- Protect plants from winter damage by mulching around the base in fall.
Coreopsis grandiflora is a beautiful and easy-to-grow perennial that will add color and interest to your garden.
Coreopsis grandiflora, also known as large-flowered tickseed, is considered native to the following 23 states in the United States:
Alabama
Arkansas
Connecticut
Florida
Georgia
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maryland
Michigan
Mississippi
Missouri
Nebraska
New Jersey
New Mexico
North Carolina
Ohio
Oklahoma
Pennsylvania
Texas
