Early Sunflower (Heliopsis helianthoides)

from $8.00

Early Sunflower (often called False Sunflower or Oxeye Sunflower) is a champion of the "pre-autumn" season. While it looks remarkably like a true sunflower, it’s actually a distinct native perennial that is far more manageable and long-lived in a garden setting.

A cheerful, multi-stemmed native that produces a profusion of daisy-like yellow flowers. It is one of the longest-blooming perennials in the summer garden, often starting its show weeks before the rest of the sunflower family.

Plant Profile

  • Sun Exposure Full Sun to Partial Shade (Best in Full Sun)

  • Water Needs Low to Medium; drought-tolerant once established

  • Soil Type Adaptable; thrives in Clay, Loam, Sand, or Rocky soil

  • Mature Height 3 – 5 feet

  • Deer Resistance High

  • Bloom Time June – September

  • Bloom Color Yellow

  • Plant Spacing 1.5 – 3 feet

Key Garden Characteristics

  • Prolific Bloomer: Unlike true sunflowers that bloom once, this species is "deadhead friendly"—removing spent flowers will keep the gold coming all summer long.

  • Sturdy & Reliable: While it can get tall, its stems are generally stiffer than true sunflowers.However, in very rich soil, it can become "leggy," so it's actually happier in leaner, average soil.

  • Clump-Forming: It stays where you put it! Unlike some aggressive spreaders, this species grows in a tidy, non-invasive clump that increases in diameter over time.

Wildlife & Garden Benefits

  • Specialist Pollinator Support: It is a critical host for the Holcopasites heliopis bee—a tiny specialist pollinator that relies specifically on this plant.

  • Bird Buffet: If you leave the seed heads standing in the fall, they become a favorite snack for goldfinches and other small songbirds.

Pro Tip: Try planting Early sunflower with purple-blooming companions like Blazing Star or Ironweed that would contrast beautifully with all that yellow.

Size:

Early Sunflower (often called False Sunflower or Oxeye Sunflower) is a champion of the "pre-autumn" season. While it looks remarkably like a true sunflower, it’s actually a distinct native perennial that is far more manageable and long-lived in a garden setting.

A cheerful, multi-stemmed native that produces a profusion of daisy-like yellow flowers. It is one of the longest-blooming perennials in the summer garden, often starting its show weeks before the rest of the sunflower family.

Plant Profile

  • Sun Exposure Full Sun to Partial Shade (Best in Full Sun)

  • Water Needs Low to Medium; drought-tolerant once established

  • Soil Type Adaptable; thrives in Clay, Loam, Sand, or Rocky soil

  • Mature Height 3 – 5 feet

  • Deer Resistance High

  • Bloom Time June – September

  • Bloom Color Yellow

  • Plant Spacing 1.5 – 3 feet

Key Garden Characteristics

  • Prolific Bloomer: Unlike true sunflowers that bloom once, this species is "deadhead friendly"—removing spent flowers will keep the gold coming all summer long.

  • Sturdy & Reliable: While it can get tall, its stems are generally stiffer than true sunflowers.However, in very rich soil, it can become "leggy," so it's actually happier in leaner, average soil.

  • Clump-Forming: It stays where you put it! Unlike some aggressive spreaders, this species grows in a tidy, non-invasive clump that increases in diameter over time.

Wildlife & Garden Benefits

  • Specialist Pollinator Support: It is a critical host for the Holcopasites heliopis bee—a tiny specialist pollinator that relies specifically on this plant.

  • Bird Buffet: If you leave the seed heads standing in the fall, they become a favorite snack for goldfinches and other small songbirds.

Pro Tip: Try planting Early sunflower with purple-blooming companions like Blazing Star or Ironweed that would contrast beautifully with all that yellow.