Common Sunflower

Scientific Name: Helianthus annuus

Plant Family: Asteraceae (Daisy Family)

Native Region: North America

Common Sunflower

Brief Description

The plant in the image appears to be a young common sunflower (Helianthus annuus) seedling. It has broad, heart-shaped to ovate leaves, with a slightly rough or hairy texture and prominent veins. The leaves are arranged alternately on the stem. As a seedling, it is relatively small with a sturdy central stem.

Care Instructions

Plant in full sun (at least 6-8 hours of direct sunlight daily). Sunflowers prefer well-draining soil and can tolerate a variety of soil types, though loamy soil is ideal. Water regularly, especially during dry periods, ensuring the soil remains moist but not waterlogged. Young plants benefit from consistent moisture. Fertilize sparingly, if at all, as too much nitrogen can lead to lush foliage but fewer flowers. Support taller varieties with stakes as they grow to prevent them from falling over.

Medicinal Value

We do not currently provide medicinal value for plant identifications.

Created At: 2025-08-28T23:45:08.315229