soils

Taylor, K. (2009) Biological Flora of the British Isles: Urtica dioica L. Journal of Ecology, 97, 1436–1458.
Davy, A.J., Scott, R. & Cordazzo, C.V. (2006) Biological flora of the British Isles: Cakile maritima Scop. Journal of Ecology, 94, 695–711.
De Vere, N. (2007) Biological Flora of the British Isles: Cirsium dissectum (L.) Hill (Cirsium tuberosum (L.) All. subsp. anglicum (Lam.) Bonnier; Cnicus pratensis (Huds.) Willd., non Lam.; Cirsium anglicum (Lam.) DC.). Journal of Ecology, 95, 876–894.
Hipkin, C.R. & Facey, P.D. (2009) Biological Flora of the British Isles: Coincya monensis (L.) Greuter & Burdet ssp. monensis (Rhyncosinapis monensis (L.) Dandy ex A.R. Clapham) and ssp. cheiranthos (Vill.) Aedo, Leadley & Muñoz Garm. (Rhyncosinapis cheiranthos (Vill.) Dandy). Journal of Ecology, 97, 1101–1116.
Thomas, P.A., El-Barghathi, M. & Polwart, A. (2007) Biological Flora of the British Isles: Juniperus communis L. Journal of Ecology, 95, 1404–1440.
Dalrymple, S.E. (2007) Biological Flora of the British Isles: Melampyrum sylvaticum L. Journal of Ecology, 95, 583–597.
Jefferson, R.G. (2008) Biological Flora of the British Isles: Mercurialis perennis L. Journal of Ecology, 96, 386–412.
Jacquemyn, H., Brys, R., Honnay, O. & Hutchings, M.J. (2009) Biological Flora of the British Isles: Orchis mascula (L.) L. Journal of Ecology, 97, 360–377.
Jacquemyn, H., Brys, R. & Hutchings, M.J. (2008) Biological Flora of the British Isles: Paris quadrifolia L. Journal of Ecology, 96, 833–844.
Taylor, K. & Woodell, S.R.J. (2008) Biological Flora of the British Isles: Primula elatior (L.) Hill. Journal of Ecology, 96, 1098–1116.