The temporal distribution of surveys over the four years (2010 – 2013) of the project, pooled by the week of the year that each survey was conducted.

  Part of: Groom Q, Durkin J, O'Reilly J, Mclay A, Richards A, Angel J, Horsley A, Rogers M, Young G (2015) A benchmark survey of the common plants of South Northumberland and Durham, United Kingdom. Biodiversity Data Journal 3: e7318.