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Jacaranda caerulea

Jacaranda caerulea
Photo: Meise Botanic Garden, CC BY-SA 4.0

Jacaranda caerulea is a flowering tree from the Caribbean (Cuba, Hispaniola and the Bahamas) grown for its purplish blue, tubular flowers that appear through spring and summer. It is most at home in warm, frost-free conditions on limestone-influenced ground.

Family
Bignoniaceae (Trumpet-vine family)
Grows as
Tree
Light
Full sun
Water
Water regularly while establishing, then allow the top of the soil to dry between waterings.
Soil
Well-drained, fertile soil; tolerates limestone and alkaline soils.
Temperature
18–35 °C; protect below 5 °C
How easy
Moderate
Native range
Caribbean
Climate
wet tropical

About

Jacaranda caerulea (boxwood or cancertree) is a flowering tree belonging to the genus Jacaranda. It is native to the West Indies, in Cuba, Hispaniola (the Dominican Republic and Haiti) and the Bahamas.

Where it grows

The tree is native to the Bahamas, Hispaniola, and Cuba, but can also be found in Florida where it was introduced for landscaping purposes. It most commonly found in limestone areas between sea level and 300 m (980 ft).

Uses

The leaves are used in some places for their antiseptic properties. In the Bahamas, decoctions are made from the dried leaves and used as an alternative treatment for a variety of skin complaints, including skin cancer. In Cuba, decoctions of leafy branches are used to treat eczema and acne.

Other Jacaranda plants

Jacaranda caroba · Jacaranda decurrens · Black poui · Jacaranda obtusifolia · Jacarandas

Text excerpted from the Wikipedia article Jacaranda caerulea by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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