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Snapshots of the taxonomy

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As classified in WFO snapshot

December 2023

latest classification for this taxon

species

Cirsium horridulum Michx.

This species name was first published in Fl. Bor.-Amer. 2: 90 (1803) Link to external nomenclature reference

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000005479.

Synonyms of Cirsium horridulum Michx.

Name Author Protologue Nomenclator WFO link
Cnicus horridulus Pursh Fl. Amer. Sept. 2: 507 (1813) Link to external nomenclature reference wfo-0000000921
Cirsium horridulum f. elliottii (Torr. & A.Gray) Fernald Rhodora 45: 353 (1943) Link to external nomenclature reference wfo-0000017604
Cirsium smallii Britton Bahama Fl. : 458 (1930) Link to external nomenclature reference wfo-0000024951
Cirsium pinetorum Small Fl. Miami 199, 200 (1913) Link to external nomenclature reference wfo-0000029312
Cirsium horridulum subsp. horridulum wfo-0000053110
Cnicus chrismarii Klatt Leopoldina 25: 108 (1889) Link to external nomenclature reference wfo-0000065021
Carduus vittatus Small Bull. New York Bot. Gard. 3: 439 (1905) Link to external nomenclature reference wfo-0000065779
Cirsium horridulum subsp. megacephalum Petr. Beih. Bot. Centralbl. 35: 384 (1917) Link to external nomenclature reference wfo-0000074456
Carduus horridulus Pers. Syn. Pl. 2(2): 390 (1807) Link to external nomenclature reference wfo-0000080972
Carduus spinosissimus var. elliottii (Torr. & A.Gray) Porter Mem. Torrey Bot. Club 5: 345 (1894) Link to external nomenclature reference wfo-0000081964
Carduus smallii (Britton) H.E.Ahles J. Elisha Mitchell Sci. Soc. 80: 173 (1964) Link to external nomenclature reference wfo-0000087734
Cirsium vittatum Small Fl. Miami 199, 200 (1913) Link to external nomenclature reference wfo-0000092776
Cirsium horridulum subsp. chrismarii Petr. Bot. Tidsskr. 31: 58 (1911) Link to external nomenclature reference wfo-0000100554
Cirsium horridulum var. vittatum (Small) R.W.Long Rhodora 72: 45 (1970) Link to external nomenclature reference wfo-0000113013
Cirsium horridulum f. horridulum wfo-0000115141

Varieties in horridulum ( ${pageIsLoading?'loading':'showing'} varieties ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name Author Protologue Nomenclator WFO link