Helictochloa adsurgens (Schur ex Simonk.) Romero Zarco subsp. ausserdorferi (Asch. & Graebn.) Romero Zarco
Sinonimi / Synonyms: Avena alpina Sm. [Rasse] ausserdorferi Asch. & Graebn.; Avenastrum ausserdorferi (Asch. & Graebn.) Fritsch; Avenula adsurgens (Schur ex Simonk.) W.Sauer & Chmel. subsp. aussendorferi (Asch. & Graebn.) W.Sauer & Chmel.; Helictotrichon adsurgens (Schur ex Simonk.) Conert subsp. ausserdorferi (Asch. & Graebn.) Conert; Helictotrichon alpinum (Sm.) Henrard var. ausserdorferi (Asch. & Graebn.) Soó; Helictotrichon ausserdorferi (Asch. & Graebn.) Landolt;
Trentino-Alto Adige;