Compositae source details
(1983). in Great Basin Nat., 43(2): 316 (1983):.
319542
1983
Publication
Date
action
by
Machaeranthera canescens var. commixta (Greene) S.L.Welsh accepted as Dieteria bigelovii var. commixta (Greene) D.R.Morgan & R.L.Hartm. (original description)
Machaeranthera canescens var. leucanthemifolia (Greene) S.L.Welsh accepted as Dieteria canescens var. leucanthemifolia (Greene) D.R.Morgan & R.L.Hartm. (original description)
Machaeranthera canescens var. vacans (A.Nelson) S.L.Welsh accepted as Dieteria canescens var. aristata (Eastw.) D.R.Morgan & R.L.Hartm. (original description)
Machaeranthera canescens var. leucanthemifolia (Greene) S.L.Welsh accepted as Dieteria canescens var. leucanthemifolia (Greene) D.R.Morgan & R.L.Hartm. (original description)
Machaeranthera canescens var. vacans (A.Nelson) S.L.Welsh accepted as Dieteria canescens var. aristata (Eastw.) D.R.Morgan & R.L.Hartm. (original description)
