Plant Identifier
Lantana (Lantana camara)
Arequipa, Convento de Santa Catalina, 2023 (16) by Draceane, via Wikimedia Commons, licensed under CC BY-SA 4.0
shrub

Lantana

Lantana camara

Lantana is a tough, heat- and drought-tolerant flowering shrub whose rounded clusters of tiny blooms often shift color as they age. It is a magnet for butterflies but is invasive in many warm regions.

Light
Full sun
Water
Drought-tolerant; water moderately
Difficulty
Easy

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Overview

Lantana is a genus of flowering shrubs in the verbena family (Verbenaceae), with Lantana camara the most widely grown ornamental. It is famous for dense, dome-shaped flower clusters in which individual florets change color as they mature, giving multicolored “changeable” heads of yellow, orange, pink, and red.

Valued for blooming relentlessly through summer heat and drought, lantana is a staple of warm-climate gardens and containers, and a powerful butterfly attractant. In cold regions it is grown as an annual or tender container plant.

Despite its garden virtues, Lantana camara is a serious invasive weed in many tropical and subtropical areas.

How to identify it

Lantana is recognized by its rounded, multicolored flower clusters and aromatic foliage.

  • Flowers: Small tubular florets packed into flat-topped or domed clusters (umbels), often two or three colors per head
  • Color change: Individual flowers commonly shift color with age, creating the trademark multicolor effect
  • Leaves: Opposite, oval, toothed, rough-textured, and strongly aromatic when crushed
  • Habit: Bushy, mounding to sprawling shrub, 2-6 ft; some trailing types
  • Fruit: Small berry-like drupes ripening from green to blue-black

Care & growing

Lantana thrives on heat and neglect once established.

  • Light: Full sun is essential for heavy flowering
  • Water: Drought-tolerant when established; water moderately and let soil dry between, avoiding soggy roots
  • Soil: Well-drained soil of average fertility; tolerates poor and sandy soils
  • Temperature: Heat-loving; perennial in USDA zones 9-11, grown as an annual elsewhere
  • Feeding: Light feeding only — too much nitrogen reduces flowering
  • Propagation: Easy from softwood cuttings; seed is possible but slower

Deadheading or shearing encourages more bloom and limits seed set. Wear gloves, as the foliage can irritate skin.

Habitat & origin

Lantana camara is native to the tropical Americas, particularly Central and South America and the Caribbean. It grows naturally in open, sunny, disturbed habitats, scrub, and forest margins.

It has been introduced across the world's tropics and subtropics, where it has become one of the most widespread and damaging invasive species, forming dense thickets in Australia, Africa, India, and the Pacific. In cooler climates it is a well-behaved warm-season ornamental.

Frequently asked questions

Does lantana come back every year?

In warm climates (roughly USDA zones 9-11) it is a perennial shrub that returns each year; in colder areas it is grown as an annual or overwintered indoors.

Why isn't my lantana blooming?

Insufficient sun or too much fertilizer are the usual culprits; lantana needs full sun and lean conditions to flower heavily.

Is lantana invasive?

Yes, Lantana camara is a serious invasive weed in many tropical and subtropical regions, so check local guidance and consider sterile or less aggressive cultivars.

Why do lantana flower heads have several colors?

Each rounded cluster is packed with tiny tubular florets that change color as they age, so a single head can show yellow, orange, pink, and red at once.