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Helianthus heterophyllus

variableleaf sunflower

Family Asteraceae

About

Variableleaf sunflower is a rhizomatous perennial of wet, sandy coastal-plain soils from Texas to North Carolina.

Care at a glance

Pet safety
Not recorded. We have no source on whether this plant is safe for cats, dogs or other pets — that is not the same as safe. Keep it out of reach until you have checked.
People
Not recorded.
Light
Full sun gives the most flowers; partial shade is tolerated. General guidance for the genus
Propagation
Seed or stem cuttings. General guidance for the genus

“General guidance for the genus” marks advice sourced for the genus as a whole rather than this species.

Field notes

Morphology

Up to about 1.2 m tall and nearly hairless; leaf undersides look white from wax. Plants have 1–5 heads with 12–18 yellow rays around at least 100 red or brown disc florets.

Distribution & habitat

Southern US coastal plain from Texas to North Carolina, in wet sandy soils at low elevation.

Read the full article on Wikipedia →

Habitat

Altitude
Not recorded
Altitude class
—
Native to
United States

Cultivation

Difficulty
Not recorded

Text adapted from Wikipedia, CC BY-SA 4.0.

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