Results of: Search in every Kingdom for Taxon Author(s) Name(s) (Sw. ex Willd.) Roem. & Schult. OR (Sw ex Willd) Roem & Schult '(Sw. ex Willd.) Roem. & Schult.'
Kingdom Plantae
Hierochloe alpina (Sw. ex Willd.) Roem. & Schult. – not accepted – alpine sweetgrass