Cutleaf Evening-Primrose

en Español

El inglés es el idioma de control de esta página. En la medida en que haya algún conflicto entre la traducción al inglés y la traducción, el inglés prevalece.

Al hacer clic en el enlace de traducción se activa un servicio de traducción gratuito para convertir la página al español. Al igual que con cualquier traducción por Internet, la conversión no es sensible al contexto y puede que no traduzca el texto en su significado original. NC State Extension no garantiza la exactitud del texto traducido. Por favor, tenga en cuenta que algunas aplicaciones y/o servicios pueden no funcionar como se espera cuando se traducen.

English is the controlling language of this page. To the extent there is any conflict between the English text and the translation, English controls.

Clicking on the translation link activates a free translation service to convert the page to Spanish. As with any Internet translation, the conversion is not context-sensitive and may not translate the text to its original meaning. NC State Extension does not guarantee the accuracy of the translated text. Please note that some applications and/or services may not function as expected when translated.

Collapse ▲


Cutleaf evening-primrose (Oenothera laciniata) is a herbaceous weed that can grow to 28 inches tall. Often, the plant is upright, but the stems also recline and creep along the ground. The leaves are alternate, and toothed and lobed. The flowers are striking, and are yellow but sometimes have pink tinges to them. The flowers first appear in late spring and continue into early fall. Also unique is the elongated and curved seed pod located on the stems of the plant. Cutleaf evening primrose is found in fields, fencerows and waste areas, and is classified as a biennial, winter annual and sometimes a summer annual.

Cultural Control

Proper turf management is important for biennial broadleaf weed control. Maintain a dense, actively growing turf through proper mowing, fertilizing, and watering practices. Mow at the proper height for your selected adapted turfgrass. Coring and traffic control reduce compaction and encourage desirable turfgrass competition. It is best to control this biennial broadleaf weed in spring or fall, if actively growing at these times.

Species Data

    • winter annual weed or biennial weed
    • one
    • upper / lower surface
    • linear / oblong / oval / egg-shaped / elliptical
      Figure 8
    • pinnate
    • alternate; whorled or basal rosette
    • taproot; fibrous
Cutleaf evening-primrose growth habit.
Cutleaf evening-primrose growth habit.
Cutleaf evening-primrose growth habit.
Cutleaf evening-primrose growth habit.
Cutleaf evening-primrose growth habit.
Cutleaf evening-primrose growth habit.
Cutleaf evening-primrose leaf margin.
Cutleaf evening-primrose leaflet shape.