Havana snakeroot (Ageratina havanensis)

Havana snakeroot

Also known as: Mistflower

Havana snakeroot (*Ageratina havanensis*) is a plant species native to Texas, Cuba, and Mexico. Havana snakeroot is also known as the white mayflower. This species Latin name *Ageratina havanensis* means "unfading."

Scientific classification

Species

Havana snakeroot (Ageratina havanensis)

Asters bellflowers fanflowers and allies

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Perennial

Lifespan

Herb

Plant Type

Summer, Fall

Bloom Time

White

Flower Color

Deciduous

Leaf type

15 - 35 ℃

Ideal Temperature

Images of Havana snakeroot

Distribution of Havana snakeroot

Distribution Map

Havana snakeroot is a plant primarily native to the subtropical regions of North America. Its natural habitat has expanded modestly to encompass certain areas in the same major region but outside of its initial range. While havana snakeroot's distribution is relatively limited, it thrives within its indigene territories, without notable introduction to other continents or major regions.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Rocky hillsides and bluffs

Hemisphere Trend Curve

Northern

Sorthern

Culture

Symbolism

Fixing, Mending Regeneration, Strengthening.

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Care Guide for Havana snakeroot

Every week

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Havana snakeroot thrives in tropical environments, requiring consistent moisture and a stable weekly watering schedule. While moderately drought-tolerant, it benefits from regular hydration. Typically grown outdoors, havana snakeroot responds positively to seasonal rainfall, which supports its growth cycles and flowering periods.

Fertilize: For havana snakeroot, use balanced fertilizers biannually in spring and fall, following package instructions. Avoid over-fertilization to prevent root burn. Dilute liquid fertilizers for younger plants and increase feeding frequency to every 2-3 months during active growth to enhance vigor and flowering.

Pruning: Havana snakeroot features aromatic foliage and small, fragrant white flowers. Prune up to one-third in early to late spring to encourage bushier growth, remove weak stems, and enhance blooms. This practice improves air circulation and reduces disease risk. Refer to reliable sources for detailed guidelines.

Propagation: Havana snakeroot propagates well through sowing. Use well-draining soil and keep it consistently moist. Position seeds in a warm, bright area, avoiding direct sunlight. Once robust seedlings emerge, transplant carefully to prevent root disturbance.

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Learn More About Havana snakeroot

Sunlight Requirements

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