Description: English: Rhaponticum heleniifolium in the Jardin Botanique Alpin du Lautaret. Date: 23 July 2014. Source: Own work. Author: Meneerke bloem.
Description: English: Rhaponticum heleniifolium subsp. heleniifolium - Col du Lautaret, France. Date: 28 July 2009. Source: Own work. Author: Hectonichus.
Description: English: Rhaponticum heleniifolium subsp. heleniifolium - Col du Lautaret, France. Date: 28 July 2009. Source: Own work. Author: Hectonichus.
Description: English: Rhaponticum heleniifolium subsp. heleniifolium - Col du Lautaret, France. Date: 28 July 2009. Source: Own work. Author: Hectonichus.
Description: English: Rhaponticum heleniifolium subsp. heleniifolium - Col du Lautaret, France. Date: 28 July 2009. Source: Own work. Author: Hectonichus.
Description: Previously known as Centaurea Pulchra Major. Date: 23 June 2012, 09:01. Source: Rhaponticum heleniifolium. Author: peganum from Small Dole, England.
Description: English: Rhaponticum heleniifolium subsp. heleniifolium - Col di Lautaret, France. Date: 28 July 2009. Source: Own work. Author: Hectonichus.
Description: English: Rhaponticum heleniifolium subsp. bicknellii in the Jardin Botanique Alpin du Lautaret. Date: 9 August 2013. Source: Own work. Author: Meneerke bloem.