Definition of senecio in English:


Pronunciation: /-SHēō//sēˈnēsēō/


  • A plant of a genus that includes the ragworts and groundsels. Many kinds are cultivated as ornamentals and some are poisonous weeds of grassland.

    • ‘Prune grey-leaved shrubs such as artemisia, lavender, sage and senecio to new shoots within 10 cm of the base.’
    • ‘Plant up your pots, containers and window boxes with evergreen foliage plants such as senecio, ivy and skimmia to give you winter interest.’
    • ‘Another garden has a towering eryngium, variegated agapanthus, cotoneaster, the bottle brush tree, senecio, a red leafed Trachelospermum and a cotinus - a wonderful contrast of shades and shapes.’
    • ‘A square pewter container was next, containing black dogwood stems, large green chrysanthemums, white lilies, the palest green flowers surrounded by senecio and rosemary, and yellow cymbidium orchids cascading over the edge.’
    • ‘In the Youngs' garden, bluish senecio grows beneath a gray-blue pindo palm.’


Modern Latin, from Latin, literally old man, groundsel with reference to the hairy white fruits.