Smyrnium connatum is a clump-forming cultivar of the Smyrnium genus, which comprises upright, branching biennials with broad, lobed lower leaves and rounded upper foliage. This deciduous plant produces branched umbels of small, greenish-yellow flowers in late spring and early summer. It thrives in fertile, well-drained soils of various types, including chalk, clay, loam, and sand, and prefers full sun to partial shade in sheltered, south-, west-, or east-facing aspects. Hardy to UK zone H6, it is suitable for coastal, cottage, wildlife gardens, and flower borders.

Smyrnium connatum is a hardy, clump-forming biennial with greenish-yellow umbels, ideal for coastal and wildlife gardens in spring and summer.

Smyrnium connatum

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