title: Hieracium maccoshiana, a new Scottish hawkweed related to H. dovrense (Section Alpestria, Asteraceae).
abstract: A new species of hawkweed Hieracium maccoshiana T.C.G.Rich sp. nov. is described. It is related to the Norwegian Hieracium dovrense Fr., but differs in the shape and toothing of the stem leaves and in having glabrous-tipped ligules. It is endemic to the county of Sutherland, Scotland where it has been recorded from four sites. A lectotype of Hieracium dovrense is designated.
authors.affiliation: Department of Biodiversity & Systematic Biology, National Museum Wales, Cardiff CF10 3NP, UK.
authors.forename: Timothy C G
authors.initials: TC
authors.lastname: Rich