Broomrape (Orobanche). I'm not certain which of the Orobanche family this is, although I think it's Knapweed Broomrape (Orobanche elatior). Broomrapes are parasitic plants, and having no chlorophyll, and so no green leaves or the ability to photosynthesise, it takes all its nutrition from its host plant. Listed as 'widespread though not common' it is not too common a sight in the places I walk, although here on Martin Down is one place I usually see it. An interesting plant on several levels. It's always a pleasure to spot the unusual.
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