Robuta

https://www.rhs.org.uk/plants/381150/trifolium-repens-rgt-tobby-pbr/details Trifolium repens 'Rgt Tobby' | /RHS trifolium repensrgttobbyrhs https://www.rhs.org.uk/plants/129135/trifolium-repens-purp/details Trifolium repens 'Purp' | /RHS trifolium repensrhs https://www.rhs.org.uk/plants/149615/trifolium-repens-olwen/details Trifolium repens 'Olwen' | /RHS trifolium repensolwenrhs https://www.rhs.org.uk/plants/117414/trifolium-repens-harlequin-(v)/details Trifolium repens 'Harlequin' (v) | /RHS trifolium repensharlequinvrhs https://www.rhs.org.uk/plants/296812/trifolium-repens-rabbani-pbr/details Trifolium repens 'Rabbani'PBR | /RHS trifolium repensrabbanipbrrhs https://www.rhs.org.uk/plants/149613/trifolium-repens-gwenda/details Trifolium repens 'Gwenda' | /RHS trifolium repensgwendarhs https://www.data.gov.uk/dataset/71ea0182-b975-4b4d-b35b-3e330c45563b/biomass-of-trifolium-repens-versus-lolium-perenne-after-ozone-exposure-in-solardomes Biomass of Trifolium repens versus Lolium perenne after ozone exposure in solardomes - data.gov.uk