Integrated Taxonomic Information System - Search Results

Results of: Search in every Kingdom for Taxon Author(s) Name(s) containing '(Rydb.) Steyerm.'
 
 Kingdom Plantae
  Clematis virginiana var. missouriensis (Rydb.) E.J. Palmer & Steyerm. – not accepted
  Antennaria neglecta var. campestris (Rydb.) Steyerm. – not accepted
  Grindelia nana var. integerrima (Rydb.) Steyerm. – not accepted – Idaho gumweed
  Grindelia squarrosa var. serrulata (Rydb.) Steyerm. – not accepted – gumweed, curlytop gumweed, rosinweed, tarweed, curlycup gumweed, curly-cup gumweed
   

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