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Commelina virginica - L.

Common Name Virginia Day-Flower
Family Commelinaceae
USDA hardiness Coming soon
Known Hazards None known
Habitats Wet places, especially swamps, river and stream banks, ditches, and bottomlands in shade or full sun[270].
Range Southern N. America. Naturalized in Europe in S. Italy[50].
Edibility Rating    (2 of 5)
Other Uses    (0 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care
Well drained soil Moist Soil Semi-shade Full sun
Commelina virginica Virginia Day-Flower


USDA-NRCS PLANTS Database
Commelina virginica Virginia Day-Flower
USDA-NRCS PLANTS Database

 

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Summary


Physical Characteristics

 icon of manicon of flower
Commelina virginica is a ANNUAL/PERENNIAL growing to 1.2 m (4ft). It is in flower from June to August, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs).
Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Habitats

Woodland Garden Sunny Edge; Dappled Shade; Cultivated Beds;

Edible Uses

Edible Parts: Leaves  Root
Edible Uses:

Tubers - cooked. Rich in starch, but with a fairly bland flavour. Edible leaves[105].

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.


None known

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Other Uses

None known

Special Uses

Cultivation details

Prefers a light fairly dry well-drained loam with added leafmold[42]. Prefers a sunny position with some shelter[164]. Plants are not very winter hardy in Britain, the roots are best dug up in autumn and stored like dahlias in a cool frost free place[1]. When grown in a light well-drained soil and mulched well, the roots usually survive the winter outdoors. The roots of this plant do not seem to be tuberous, the plant seems to be more like an annual[K].

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Propagation

Seed - sow March in a greenhouse. The seed usually germinates in 4 - 5 weeks at 20°c[164]. When they are large enough to handle, prick the seedlings out into individual pots plant them out in late spring or early summer, after the last expected frosts. Division in early spring. Make sure that each portion has at least one growing bud[111, K]. Cuttings during the growing season. Very easy[200].

Other Names

If available other names are mentioned here

Found In

Countries where the plant has been found are listed here if the information is available

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Commelina coelestisBlue Spider Wort, CommelinaPerennial0.5 8-11  LNDM20 
Commelina communisDay Flower, Asiatic dayflowerPerennial0.8 6-9  LMSNDM321
Commelina dianthifoliaBirdbill DayflowerPerennial0.1 6-9  LMSNDM21 
Commelina elliptica Perennial0.1 7-10  LMSNDM20 
Commelina erectaSlender Day-Flower, Whitemouth dayflowerPerennial1.2 8-11  LMSNDM20 
Commelina erecta angustifoliaWhitemouth DayflowerPerennial0.8 8-11  LMSNDM21 
Commelina tuberosaCommelinaPerennial0.1 7-10  LMSNDM20 
Tradescantia virginianaSpiderwort, Virginia spiderwortPerennial0.4 4-9 MLMHSNDM21 

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

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Author

L.

Botanical References

43235274

Links / References

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Subject : Commelina virginica  
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