Canada's Plant Hardiness Site

Asteraceae daisy family
Xanthisma grindelioides var. grindelioides (Nutt.) D.R.Morgan & R.L.Hartm.
En: rayless tansy-aster, goldenweed, gumweed aster, western aster;
Fr: haplopappe fausse-grindelie

• [=Haplopappus nuttallii Torr. & A.Gray]
• [=Machaeranthera grindelioides (Nutt.) Shinners]