Taxonomic status: Accepted

homotypic synonyms:
Aster canescens Pursh; Dieteria canescens (Pursh) Nutt.; Machaeranthera canescens (Pursh) A. Gray; Machaeranthera canescens subsp. canescens (Pursh) A. Gray; Machaeranthera canescens var. canescens (Pursh) A. Gray;
heterotypic synonyms:
Aster glossophyllus Piper; Aster leiodes S.F.Blake; Dieteria divaricata Nutt.; Dieteria pulverulenta Nutt.; Dieteria viscosa Nutt.; Machaeranthera angustifolia Rydb.; Machaeranthera divaricata (Nutt.) Greene; Machaeranthera glabella Greene ex Rydb.; Machaeranthera laetevirens Greene; Machaeranthera latifolia A.Nelson; Machaeranthera leptophylla Rydb.; Machaeranthera linearis Rydb.; Machaeranthera montana Greene; Machaeranthera paniculata A.Nelson; Machaeranthera pinosa Elmer; Machaeranthera pulverulenta (Nutt.) Greene; Machaeranthera ramosa A.Nelson; Machaeranthera selbyi Rydb.; Machaeranthera spinulosa (Greene) Cory; Machaeranthera spinulosa Greene; Machaeranthera subalpina Greene; Machaeranthera superba A.Nelson; Machaeranthera viscosa (Nutt.) Greene;

protologue: : ()
URL protologue: https://archive.org/stream/#page//mode/2up

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