Common Name: Dayflower

Scientific Name: Commelina communis

Family: Commelinaceae

Pierson Falls Road

Polk County, North Carolina

June 29, 2002

Asiatic Dayflower4.jpg (30695 bytes) Asiatic Dayflower1.jpg (80668 bytes) Asiatic Dayflower2.jpg (38352 bytes)

The lower petal of these delicate flowers is white and greatly reduced, thus the corolla appears to be made up of only 2 petals.  A flower lasts only a day or less, but other buds, within each green spathe (which is about 1/2 inch long and seen here just below the flower) continue to open for a week or more.  A weed of low, moist, often disturbed areas or waste places at scattered localities in the state and much of the eastern U.S.  May - frost. [Justice, William S. and Bell, C. Ritchie, Wild Flowers of North Carolina. University of North Carolina Press, Chapel Hill, 1968]

Prostrate or ascending glabrous annual with narrowly ovate entire leaves and flowers emerging, one at a time, from a folded bract.  After pollination the developing seedpod is drawn back into the bract.  Petals 3, 2 conspicuous blue ones, 1 small and inconspicuous white. [Batson, Wade T., Wild Flowers in the Carolinas, Everbest Printing Co. Ltd., Hong Kong, 1990]

Linnaeus named this flower for the Commelin brothers, who were botanists.  Two of the brothers had works published, but a third brother died young with no publications to his credit.   Dayflower, with two prominent petals and one smaller petal, reminded Linnaeus of the two well-known brothers and their one unknown brother.  True to its name, the individual flowers of dayflower last only a day.  May - October  [Adams, Kevin and Casstevens, Marty, Wildflowers of the Southern Appalachians: How to Photograph and Identify Them. John F. Blair, Publisher, Winston-Salem, 1996]

Dayflower roots, boiled and served with a white sauce, make a tasty substitute for creamed potatoes.   Also, the young leaves can be eaten in salads. May - October [Alderman, J. Anthony, Wildflowers of the Blue Ridge Parkway. The University of North Carolina Press, Chapel Hill, 1997]

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NCFlowers

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