Product Description
Milk Parsley - Thyselium Palustre
Milk Parsley name derives from the white sap that comes from the stem of this bienniel. It has white flowers in an umbel form, from July to September. Milk Parsley is the main food for the swallowtail butterfly. It is usually found in peat land and the edge of land that floods.
Best sown in the autumn.
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