Online Resources

Occurrence records map (0 records)

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Datasets

datasets have provided data to the SBDI for this species.

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Names and sources

Accepted Name Source
Cirsium perplexans (Rydb.) Petr.
  • GBIF Backbone Taxonomy
Published in:Petr. (1917). In: Beih. Bot. Centralbl. 35(2): 441.
Synonym Source
Cirsium perplexans (Rydb.) Rydb., 1917 synonym
  • GBIF Backbone Taxonomy
Published in:(1917). Fl. Rocky Mts.
Cirsium vernale (Osterh.) Cockerell synonym
  • GBIF Backbone Taxonomy
Published in:Cockerell. (1912). In: Univ. Colorado Stud. 9: 78.
Carduus vernalis Osterh. synonym
  • GBIF Backbone Taxonomy
Published in:Osterh. (1911). In: Muhlenbergia 7: 12.
Carduus perplexans Rydb. synonym
  • GBIF Backbone Taxonomy
Published in:Rydb. (1905). In: Bull. Torrey Bot. Club 32: 132.
Carduus arvensis var. albiflorus Farw. synonym
  • GBIF Backbone Taxonomy
Published in:Farw. (1895). In: Asa Gray Bull. 3: 22.
Carduus americanus var. perplexans A.Nelson synonym
  • GBIF Backbone Taxonomy
Published in:Nelson, A. (1909). In: New Man. Bot. Centr. Rocky Mt.: 585.

Classification

kingdom
Plantae
phylum
Tracheophyta
class
Magnoliopsida
order
Asterales
family
Asteraceae
genus
Cirsium
species
Cirsium perplexans
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Charts showing breakdown of occurrence records (0 records)

Name references found in the Biodiversity Heritage Library

Genbank

Data sets Licence Records