Allium plummerae has clusters of pure white flowers, but as they start to go over there is a hint of pink towards the centre. It comes from damp places in dry states in the US, so is happy with conditions in the UK.
Neat heads of white flowers with a hint of pink at the centre.
||Mid to late summer|
||open, sunny position|
||well drained soil|
||20 - 60 cm|