Commelina - Commelina tuberosa (Care, Characteristics, Distribution, Images)

Commelina

Commelina (Commelina tuberosa) is visually unusual for the structure of its flowers, which sport two large blue petals and one smaller white petal. Its alternative common name, "Asiatic daylily," refers to the lifecycle of its flowers, which bloom for only one day before dying. Because it grows quickly, it is considered a weed in much of its range.

Scientific classification

Species

Commelina (Commelina tuberosa)

Spiderworts and allies

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Annual, Perennial

Lifespan

30 cm

Spread

Green

Leaf Color

Blue

Flower Color

Deciduous

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Commelina

Distribution of Commelina

Distribution Map

Commelina is native to the tropical regions of the Americas and has been introduced to parts of the Old World, spanning several continents. This includes its presence in central and eastern Africa as well as parts of Asia. Additionally, commelina is cultivated in various regions outside of its natural range, having adapted well to a range of climates.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Commelina

Twice per week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Commelina thrives in moist, tropical-like environments and prefers to be watered twice a week. As it enjoys partial shade, soil should remain evenly damp but not waterlogged. Adequate moisture is essential during the growing season for vibrant flowering and robust growth.

Fertilize: Fertilizing commelina enhances growth and blooms with balanced nutrition. Apply liquid fertilizer monthly in spring/summer, avoiding over-fertilization. Limit winter feeding and consider slow-release granules for sustained nutrition. Conduct a soil test to tailor fertilization to commelina's specific needs for optimal health.

Pruning: Commelina is a resilient perennial with vibrant blue flowers and tuberous roots. Prune in early to late spring to remove dead stems and encourage growth without damaging tubers. Regular pruning improves air circulation, reduces disease, and promotes density, according to reputable horticulture sources.

Propagation: Propagation of commelina mainly involves sowing healthy seeds from reputable sources. Use a well-draining soil mix to mimic natural habitat and enhance root growth. Maintain consistent moisture without overwatering and provide soft lighting to simulate the plant's native dappled shade for successful germination.

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