SimplePlant

Commelinaceae

Virginia dayflower

Commelina virginica L.

Family
Commelinaceae
Genus
Commelina

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Virginia dayflower (Commelina virginica)
FlowerPhoto: Anne Parker, CC BY 4.0, from iNaturalist

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Common names

By language (3)
arz
كوميلينا فيرجينيكا
Chinese
耳苞鴨跖草, 耳苞鸭跖草
English
Virginia dayflower

Synonyms

  • Allotria scabra Raf.
  • Commelina auriculata E.Mey.
  • Commelina caerulea Salisb.
  • Commelina deficiens Herb.
  • Commelina hirtella Vahl
  • Commelina longifolia Michx.
  • Commelina truncata Willd.
  • Commelina virginica var. latifolia Torr.

Flowers

In flower
June to September (from 297 flowering iNaturalist observations worldwide)

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Lower 48 states: native, Puerto Rico: native

Photos

More in Commelina

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.