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Helianthus gracilentus

slender sunflower

Family Asteraceae

About

Slender sunflower is a taprooted perennial of fire-prone chaparral and woodland in southern and central California and Baja California.

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

Grows 0.5–2 m from a thick taproot, with rough-haired stems and lance-shaped leaves to about 11 cm. Heads have golden rays 1–3 cm long around yellow to red-brown disc florets; flowering runs from late spring into autumn.

Distribution & habitat

Napa County to San Diego County and into Baja California, in chaparral and woodland.

Read the full article on Wikipedia →

Habitat

Altitude
Not recorded
Altitude class
—
Native to
United States, Mexico

Cultivation

Difficulty
Not recorded

Text adapted from Wikipedia, CC BY-SA 4.0.

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