Very small flower attached to suculent type plant on cornish coastal path.
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This plant has pointed oval leaves, I can just see them in the photo. The succulent-type leaves you mention belong to a different plant.
I can’t tell the difference between this plant and Polygala serpyllifolia without seeing the leaves (In P.serpyllifolia the leaves are opposite and become very crowded towards the base).
Lat/Lng: 50.6198, -4.7739
OS grid ref: SX038836