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CCDB → Angiosperms → Compositae → Rhaponticum → Rhaponticum heleniifolium subsp. bicknellii (Briq.) Greuter
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Rhaponticum heleniifolium subsp. bicknellii (Briq.) Greuter | Rhaponticum heleniifolium subsp. bicknellii (Briq.) Greuter | 26(2) | Asteracea | Hidalgo et al. 2007 Bot. J. Linn. Soc. |