Cirsium horridulum Michx.

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Names and sources

Name	Source
Cirsium horridulum Michx.	International Plant Names Index (IPNI) Accepted

Synonym	Source
Cirsium horridulum subsp. chrismarii (Petr.) Petr. Heterotypic_Synonym	International Plant Names Index (IPNI)
Carduus smallii (Britton) H.E.Ahles Heterotypic_Synonym	International Plant Names Index (IPNI)
Carduus horridulus (Michx.) Pers. Homotypic_Synonym	International Plant Names Index (IPNI)
Cnicus horridulus (Michx.) Pursh Homotypic_Synonym	International Plant Names Index (IPNI)
Cirsium horridulum var. vittatum (Small) R.W.Long Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium horridulum var. megacanthum (Nutt.) D.J.Keil Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium horridulum f. elliottii (Torr. & A.Gray) Fernald Heterotypic_Synonym	International Plant Names Index (IPNI)
Carduus spinosissimus var. elliottii (Torr. & A.Gray) Porter Heterotypic_Synonym	International Plant Names Index (IPNI)
Cnicus chrismarii Klatt Heterotypic_Synonym	International Plant Names Index (IPNI)
Carduus spinosissimus Walter Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium horridulum f. atropurpureum Moldenke Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium chrismarii Petr. Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium horridulum var. elliottii Torr. & A.Gray Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium megacanthum Nutt. Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium horridulum subsp. megacephalum Petr. Heterotypic_Synonym	International Plant Names Index (IPNI)
Carduus pinetorum Small Heterotypic_Synonym	International Plant Names Index (IPNI)
Carduus vittatus Small Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium pinetorum Small Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium smallii Britton Heterotypic_Synonym	International Plant Names Index (IPNI)
Cirsium vittatum Small Heterotypic_Synonym	International Plant Names Index (IPNI)

Classification

genus

Cirsium

species

Cirsium horridulum

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Name references found in the Biodiversity Heritage Library

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Name references found in Trove

Genbank

Data sets	Licence	Records