Yellow Horned Poppy
Taken at Snettisham on 14th July 2010 using Nikon D40X with Nikon 300 mm zoom lens.
Fact File
 

Taken at Cley Marshes on 28th June 2016 using Nikon D5200 with Sigma 150-500 mm zoom lens. Fact File

Yellow Horned Poppy.      (Seriously, stay well away from this one)
Species:
Order:
Family:
Habit:
AKA:
Glaucium flavum.
Ranunculales.
Papaveraceae.
Habitat:
Blooms:
Height:
Feature:

Shingle banks and beaches.
June to September
.
Stem up to 90 cm.
All parts of this plant, including the seeds, are toxic and can produce a range of symptoms up to and including fatal respiratory failure.