Jessica Alba | Fernando Álvarez de Toledo, 3rd Duke of Alba | BBC Alba | Alba | Duke of Alba | Quercus alba | BBC Alba (TV channel) | Alba de Tormes | The House of Bernarda Alba | Morus alba | Kingdom of Alba | Bidens alba | Alba Adriatica | Agrostis | San Leonardo de Alba de Tormes | Rachel Kolly d'Alba | Populus alba | Ipomoea alba | House of Alba | Alba Fucens | Abies alba | Salix alba | Roman Catholic Archdiocese of Alba Iulia | Panchito Alba | Latin kings of Alba Longa | ''B. davidii'' var. ''nanhoensis'' 'Alba' | Battle of Alba de Tormes | Ascanio in Alba | Alba, Texas | Alba Calderón |
It is a common grass on grassy balds in the southern Appalachians, where it occurs with redtop (Agrostis alba), timothy (Phleum pratense), Canada bluegrass (Poa compressa), Kentucky bluegrass (P. pratensis), red fescue (Festuca rubra), five-fingers (Potentilla canadensis), and sheep sorrel (Rumex acetosella).