Woodland edge (hem) communities of warmth-requiring drought-resistant herbaceous perennials and frutescent vegetation forming a belt between dry or mesophile grasslands and the shrubby forest mantle, on the sunny side, where the nutrient supply is limited, or, sometimes, pioneering the woodland colonization into the grasslands.
More mesophile hems of Carpinion and Fagion woods, developed on deeper soil, with Trifolium medium, T. ochroleucum, Campanula baumgartenii, Origanum vulgare, Melampyrum nemorosum, M. pratense, Valeriana wallrothii, Agrimonia eupatoria, Vicia cassubica, V. dumetorum, V. orobus, V. sylvatica, Lathyrus latifolius, Teucrium scorodonia.