Key's Jacquinia (Jacquinia keyensis)

Key's Jacquinia

About this plant

Jacquinia keyensis, commonly called Key's Jacquinia, is a shrub native to the Florida Keys. It has glossy green leaves and produces small, fragrant white flowers. This plant is valued for its drought tolerance and ability to thrive in coastal environments. It is often used in landscaping for its attractive foliage and resilience.

Taxonomy

Family
Primulaceae
Genus
Jacquinia
Plant type
Shrub
Lifespan
Perennial

Higher classification: Ericales

Origin & Distribution

Native region
Florida Keys, Caribbean
Distribution
Native to the Florida Keys and parts of the Caribbean; cultivated in similar warm coastal areas.

Care

Full sun Light
7–14 days Watering
10–35 °C Temperature
Normal Humidity
Medium Care difficulty
Suitable locations
Outdoor, Balcony, Greenhouse
Preferred window facing
South-facing, West-facing
USDA hardiness zones
10-11
Soil pH
6.0-7.5
Soil type
well-draining sandy or loamy soil

Watering. Water moderately, allowing the soil to dry out between waterings. Avoid waterlogging to prevent root problems.

Fertilizing. Feed with a balanced, slow-release fertilizer in spring to support growth. Avoid over-fertilizing, which can harm the plant.

Jacquinia keyensis is a hardy shrub that prefers sunny spots and well-drained soil. It tolerates dry conditions well but does not like to be overwatered. Regular pruning helps maintain its shape and encourages healthy growth.

Propagation

Propagation methods
Cuttings, Seeds

Ornamental features

Flowering
Yes
Flowering period
spring

Glossy green leaves, small fragrant white flowers, bushy form

Toxicity & Safety

Toxic to humansNon-toxic
Toxic to petsNon-toxic
Weed potentialNot considered a weed

Not known to be toxic to humans or pets, but avoid ingestion of any plant parts.

Allergy information

Low Allergy risk
Low Pollen level

Jacquinia keyensis is not known to cause allergies. People sensitive to plant pollen or sap usually do not react to this plant. It is generally safe to have around without worry of allergic reactions.

Common problems

Overwatering can cause root rot. It may also suffer if planted in heavy shade or poorly drained soil. Occasionally, pests like scale insects can appear but are usually manageable.

Uses

Used as an ornamental shrub in coastal gardens and landscapes due to its attractive foliage and drought tolerance.

Notes

Prune after flowering to keep the plant tidy. It can be grown indoors in bright light but prefers outdoor conditions. Protect from frost as it is sensitive to cold.

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