Willow-leaved Sunflower (Helianthus Salicifolius) is a perennial herb in the Asteraceae family with easy care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.

Helianthus salicifolius, known as willow-leaved sunflower, is a tall perennial sunflower native to the central United States, featuring narrow, drooping leaves and bright yellow sunflower blooms.

Willow-leaved Sunflower

Willow-leaved Sunflower

Helianthus Salicifolius

Helianthus salicifolius, known as willow-leaved sunflower, is a tall perennial sunflower native to the central United States, featuring narrow, drooping leaves and bright yellow sunflower blooms.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun
Hardiness Zones
4-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:specimen, pollinator attractor, erosion control

Care Calendar

Monthly care tasks for Willow-leaved Sunflower

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Willow-leaved Sunflower
Willow-leaved Sunflower detail

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Taxonomy

Family:Asteraceae
Genus:Helianthus