Paeonia tenuifolia (Fernleaf Peony)

One of the earliest peonies to flower in the spring, Paeonia tenuifolia (Fernleaf Peony) is a shrubby, herbaceous perennial adorned with finely-divided, feathery foliage and eye-catching single flowers, 4 in. across (10 cm). The blossoms, one per stem, are dark crimson-red and adorned with contrasting golden-yellow stamens in their center. They show off nicely against the attractive, needle-like foliage. This native to southeastern Europe, Turkey and Caucasus is attractive when planted in groups or as a specimen.

• Blooming in late spring – early summer, this very early season peony will flower for approximately 7-10 days.
• Reliable and vigorous, this herbaceous peony grows up to 24 in. in height (60 cm) and 18 in. in spread (45 cm). The foliage remains attractive throughout summer until frost before dying to the ground after frost.
• Enjoys full sun or part shade in rich, fertile, medium moisture, well-drained soils. Peony plants grow best in full sun but will tolerate some light afternoon shade. Provide a sheltered location.
• Deer and rabbit resistant but attractive to butterflies!
• Virtually pest free. Watch for honey fungus and peony wilt.
• Very useful and adaptable in the garden. Perfect as a specimen plant or in groups for borders and beds, cottage gardens. Ideal for bordering a walk or driveway and as an informal hedge.
• Low maintenance. Remove spent flowers as they fade, then cut back plant after the foliage has died down in fall. 
• Toxic to dogs, toxic to cats, toxic to horses.