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Imperforate St John's-wort - Hypericum maculatum

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Species Description

Widespread but local throughout the UK. Most common in Wales. Habitat includes: rough grassland, roadside verges etc. Growing habit: Perennial. Flowers: June to September. ID: Stems have 4 ridges (square cross section), but are not winged. Leaves have no (or very few) translucent glands, black glands on leaves, petals and sometimes sepals.