Dryas octopetala
Many species are associated with "V. orobus" in Great Britain, including "Alchemilla glabra", "Carex pallescens", "Genista anglica", "Pseudorchis albida", "Rhinanthus minor", "Stachys officinalis" and "Viola lutea". At some sites in Ireland, "V. orobus" is associated with species such as "Dryas octopetala", "Sesleria albicans" and "Geranium sanguineum", which are characteristic of the flora of the Burren, although "V. orobus" does not occur in the Burren, or in floristically similar regions nearby.