Canada's Plant Hardiness Site

Asteraceae daisy family
Dieteria canescens var. incana (Lindl.) D.R.Morgan & R.L.Hartm.
En: tall hoary aster, ashy tansy-aster;
Fr: aster grisatre

• [=Aster incanus (Lindl.) A.Gray]
• [=Dieteria incana (Lindl.) Torr. & A.Gray]
• [=Diplopappus incanus Lindl. - basionym]
• [=Machaeranthera canescens (Pursh) A.Gray var. incana (Lindl.) A.Gray]
• [=Machaeranthera incana (Lindl.) Greene]