Commelina
Commelina tuberosafam. Commelinaceae
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Pl. 3648 — Commelina tuberosa
Commelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosaCommelina tuberosa
IOverview
Overview
Commelina tuberosa, commonly known as Commelina, is a perennial plant native to regions including Argentina Northwest, Bolivia, El Salvador, Guatemala, Honduras, and various areas of Mexico. Known for its edible roots, this plant thrives in light to partial sun with moist or dry conditions, preferring sandy or medium soil types. It can be found growing up to 0.1 meters tall and spreading out to 0.3 meters wide. This versatile plant is a valuable addition to gardens due to its ornamental appeal and culinary uses. One distinctive feature of Commelina tuberosa is its ability to grow in diverse environments, making it adaptable for cultivation in different climates.
Quick answers
What is Commelina?
Commelina tuberosa, commonly known as Commelina, is a perennial plant native to regions including Argentina Northwest, Bolivia, El Salvador, Guatemala, Honduras, and various areas of Mexico.
Growingconditions · propagation · uses
VCultivation
Cultivation
Commelina thrives in full to partial sun and prefers well-draining soil that is light or medium in texture. It can tolerate both dry and moist conditions but generally performs best with moderate watering. This perennial plant is hardy in zones 7-10 and can grow up to 0.3 meters wide and 0.1 meters tall. For propagation, you can use the roots, which are also edible. Ensure the soil remains consistently moist during establishment and provide full sun for optimal growth.
Light
Full sun, Partial sun/shade
Water
Dry, Moist
Soil
Light (sandy), Medium
Hardiness
7-10
Life cycle
Perennial
Mature size
0.1 m × 0.3 m
For first-time growers
How to grow Commelina for the first time
8steps
Start with Commelina as a simple, low-maintenance perennial for your garden.
- 1
What you'll need
A small packet of Commelina tuberosa seeds or young plants, a container or garden bed, and basic gardening tools like a trowel.
- 2
Best time to plant
Plant in spring after the last frost when temperatures are consistently above 15°C (60°F).
- 3
Soil and container prep
Choose a location with full sun or partial shade. Ensure the soil is well-draining, either sandy or medium-textured.
- 4
Sowing or transplanting
Direct sow seeds 1-2 cm deep in the garden bed or start them indoors and transplant when they have two sets of true leaves.
- 5
First two weeks
Water regularly to keep the soil moist but not waterlogged. Monitor for pests and diseases, treating if necessary.
- 6
Ongoing care
Commelina prefers dry conditions; water only when the top inch of soil is dry. Remove any weeds that compete with your plant.
- 7
Harvest or pruning
Prune back dead foliage to maintain a neat appearance and encourage new growth.
- 8
Common mistakes
Overwatering, planting in heavy clay soils, neglecting to remove weeds, and not providing enough sunlight are common issues.
VIEdible & utility
Edible & utility
Edible parts:Root
Edible uses: The root of Commelina tuberosa is edible and can be eaten raw or cooked. It is often prepared by boiling to soften the texture before consumption. Skip the detailed preparation steps as they are not provided in the data.
Contextrange · companions · related
VIIDistribution
12 native · 6 introduced
Distribution
12 native · 6 introducedDistribution across3 continents· 12 native· 6 introduced
Asia1 region
introduced (1)India
Americas5 regions
native (5)BoliviaEl SalvadorGuatemalaHondurasPeru
Africa3 regions
introduced (3)KenyaMalawiTanzania
Broader regions
native:Argentina Northwest, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Mexico Central
introduced:West Himalaya, East Himalaya
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
3 related
See also
3 relatedPlants you might compare or use together — scored by shared family (Commelinaceae), common use cases, and growing requirements.
same family · Commelinaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
Explore further
Companion planting
Compare with similar plants
Growing zone
XII
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Back to the cataloguePlant id · 3648fe7b-5442-4c34-aafb-e6ae01163922
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