Cirsium horridulum

Cirsium horridulum

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Familia: Asteraceae
Subfamilia: Carduoideae
Tribus: Cardueae
Subtribus: Carduinae
Genus: Cirsium
Species: Cirsium horridulum
Varietas: C. h. var. megacanthum – C. h. var. vittatum

Name

Cirsium horridulum Michx., 1803

Synonyms

• Carduus horridulus var. elliottii Torr. & A.
• Carduus spinosissimus Walt.
• Cirsium horridulum f. atropurpureum Moldenke
• Cnicus horridulus (Michx.) Pursh

Distribution

Native distribution areas:

Continental:Northern America USA (Alabama, Connecticut, Delaware, Florida, Georgia, Louisiana, Maine, Maryland, Massachusetts, Mississippi, New Hampshire New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Virginia), Belize, Bahamas, Mexico (Campeche, Chiapas, Colima, Durango, Guanajuato, Guerrero, Jalisco, Nuevo Leon, Queretaro, Quintana Roo), Guatemala References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

• Michaux, A., Flora Boreali-Americana (Michaux) 2:90. 1803
• USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network - (GRIN) [Online Database]. [1]

Links

• Hassler, M. 2018. Cirsium horridulum. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2018 Apr. 22. Reference page. 
• International Plant Names Index. 2018. Cirsium horridulum. Published online. Accessed: Apr. 22 2018.
• The Plant List 2013. Cirsium horridulum in The Plant List Version 1.1. Published online. Accessed: 2018 Apr. 22.
• Tropicos.org 2018. Cirsium horridulum. Missouri Botanical Garden. Published online. Accessed: 22 Apr. 2018.

Vernacular names

English: bristly thistle, horrid thistle, yellow thistle, bull thistle

For more multimedia, look at Cirsium horridulum on Wikimedia Commons.