Synonyms
Malvastrum fragrans Eastw.
Malvastrum gracile Eastw.
Malvastrum fremontii var. niveum (Eastw.) McMinn
Malvastrum niveum Eastw.
Malvastrum jonesii Munz
Malacothamnus niveus (Eastw.) Kearney
Malvastrum dudleyi Eastw.
Sphaeralcea fasciculata var. jonesii (Munz) Jeps.
Malacothamnus gracilis (Eastw.) Kearney