Irish wildflowers BSBI map

Marsh St John's-wort, Hypericum elodes, Luibh an chiorraithe
Photographs: Ballingeary, Co. Cork

Marsh St. John's-wort
Hypericum elodes
Luibh an chiorraithe
Family: Hypericaceae

Flowering time: June-September. Perennial. Native.

Upright flower stems with terminal cymes of pale-yellow flowers with red dots on the sepals. Oval-circular leaves clasp the stem and are usually woolly-hairy. Creeping, mat-forming plant, rooting at lower stem nodes.

Usually in shallow water but sometimes terrestrial in or beside acidic marshes, bogs and streams. Most frequent in W and SW Ireland.

Similar: Trailing St. John's-wort, Hypericum humifusum

Marsh St John's-wort, Hypericum elodes, Luibh an chiorraithe

Marsh St John's-wort, Hypericum elodes, Luibh an chiorraithe
Marsh St John's-wort, Hypericum elodes, Luibh an chiorraithe

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