Arctostaphylos canescens was created in 1897.
Petrophile canescens was created in 1830.
Protubera canescens was created in 1986.
Mespilus canescens was created in 1990.
Diarsia canescens was created in 1878.
Amorpha canescens was created in 1814.
Ardices canescens was created in 1875.
Carex canescens was created in 1753.
Trixoscelis canescens was created in 1865.
Arctostaphylos rainbowensis was created in 1994.
Arctostaphylos montaraensis was created in 1967.
Arctostaphylos nevadensis was created in 1878.
Arctostaphylos glutinosa was created in 1940.