PeerJ, Vol 7, p e6931 (2019) PeerJ Riddell, C, Frederickson Matika, D, Armstrong, A C, Elliot, M, Forster, J, Hedley, P E, Morris, J, Thorpe, P, Cooke, D E L, Pritchard, L, Sharp, P M & Green, S 2019, ' Metabarcoding reveals a high diversity of woody host-associated Phytophthora spp. in soils at public gardens and amenity woodlands in Britain ', PeerJ . https://doi.org/10.7717/peerj.6931