Tragopogon porrifolius

Familia: Asteraceae
Subfamilia: Cichorioideae
Tribus: Cichorieae
Subtribus: Scorzonerinae
Genus: Tragopogon
Species:
Subspecies: T. p. subsp. abbreviatus – T. p. subsp. cupani – T. p. subsp. eriospermus – T. p. subsp. macrocephalus – T. p. subsp. porrifolius

Tragopogon porrifolius L., Sp. Pl. 2: 789. 1753.

• Tragopogon porrifolius Pall. ex M.Bieb. = Tragopogon dubius subsp. dubius

• Linnaeus, C. 1753. Species Plantarum. Tomus II: 789. Reference page. 

• Hassler, M. 2019. Tragopogon porrifolius. 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. 2019. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2019 Apr. 04. Reference page. 
• International Plant Names Index. 2019. Tragopogon porrifolius. Published online. Accessed: Apr. 04 2019. Reference page.
• The Plant List 2013. Tragopogon porrifolius in The Plant List Version 1.1. Published online. Accessed: 2019 Apr. 04.
• Tropicos.org 2019. Tragopogon porrifolius. Missouri Botanical Garden. Published online. Accessed: 04 Apr. 2019. Reference page.
• USDA, ARS, Germplasm Resources Information Network. Tragopogon porrifolius in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 07-Oct-06.

For more multimedia, look at Tragopogon porrifolius on Wikimedia Commons.