Florida Boxwood (Reynosia septentrionalis)

Florida Boxwood

Reynosia septentrionalis

Dense evergreen foliage forms formal hedges, a quiet backbone of subtropical gardens. Evergreen shrub; common name: Florida boxwood.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; tolerates coastal salt spray for coastal landscape use
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Watering Water deeply when top 5 cm of soil dries; drought-tolerant once established
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Temperature Hardy to 10°C; prefers warm subtropical temperatures; avoid prolonged frost exposure
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Characteristics

  • Leaf: Small, leathery, elliptical leaves with glossy dark green upper surfaces and pale undersides
  • Flower: Inconspicuous, creamy-white, fragrant clusters in leaf axils
  • Stem: Slender, gray-brown stems with smooth bark; dense branching habit
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Care Guide

Watering

Keep soil consistently moist during active growth periods

Fertilization

Apply balanced slow-release fertilizer once. Avoid over-fertilizing to prevent leggy, sparse growth

Eggshell powder top-dressing:Crush dried eggshells to fine powder; sprinkle 1 tsp per plant around the base; water in to release nutrients gradually
Pruning
  • Prune in late winter to shape hedges or maintain desired mature size
  • Remove dead or damaged branches to improve airflow and reduce disease risk
  • Lightly shear after flowering to encourage dense new foliage growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: No documented toxicity to cats per ASPCA

Humans: No documented toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental hedge plant; coastal landscape screening; wildlife shelter for small birds