Details for: Juncus effusus var. costulatus
Search restricted to Kirschner, J. et al. 2002, Species Plantarum: Flora of the World Part 6-8.   Check for other Sources using this name

Source: Kirschner, J. et al. 2002, Species Plantarum: Flora of the World Part 6-8. [IOPI preferred view]

Name: Juncus effusus var. costulatus Fernald
Nomencl. ref. Rhodora vol. 23, 239. 1921.
Rank: Varietas
Status: SYNONYM
Synonym of: Juncus pylaei Laharpe
 
Type:T: Canada, Nova Scotia, Shelburne, Barrington, 1920, M.L.Fernald, B.Long & D.H.Linder 20654; holo: GH.