Smooth Woody-Aster (Xylorhiza glabriuscula Nutt.)
Also known as smooth woodyaster.
Moab woody-aster (Xylorhiza linearifolia) was formerly treated as a variety of this species, Xylorhiza glabriuscula var. linearifolia. The USDA still uses that treatment, but we have separated it into its own species per the treatment of BONAP, POWO, FNA, and most authorities.
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↑Links & External Resources
• Xylorhiza glabriuscula (smooth woodyaster) | USDA PLANTS Database (About This Site)
• Xylorhiza glabriuscula | Biota of North America Project (BONAP) (About This Site)
• Xylorhiza glabriuscula Nutt. | Plants of the World Online (POWO) (About This Site)
• Xylorhiza glabriuscula | NatureServe Explorer (About This Site)
• Xylorhiza glabriuscula | Flora of North America (About This Site)