• AGM plants

    AGM plants have been through a rigorous trial and assessment programme. They are:

    • Excellent for ordinary use in appropriate conditions
    • Available to buy
    • Of good constitution
    • Essentially stable in form & colour
    • Reasonably resistant to pests & diseases
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Glaucium flavum

horned poppy

Listed in the RHS Plant Finder

Why are there no more details?

This plant is listed in the RHS Plant Finder book. At present our information about this plant is limited to a list of the nurseries that supply it. In time we will be adding more details including a description, growing information, advice and photographs.

RHS Plant Finder 2018

Over 72,000 plants and where to buy them

Britain’s best gardening annual, available now from RHS Mail Order and all good bookshops.

  • Other common names horned poppy
    bruisewort

    caillichín na trá
    sea poppy
    seaside poppy
    yellow horned poppy

    see more
  • Family Papaveraceae

  • Name Status RHS Accepted name

  • Plant range Europe Africa Asia

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