Symphytum tuberosum

Familia: Boraginaceae
Subfamilia: Boraginoideae
Tribus: Boragineae
Subtribus: Boragininae
Genus: Symphytum
Species:
Subspecies: S. t. subsp. angustifolium – S. t. subsp. tuberosum

Nothospecies: S. × bicknellii – S. × foliosum – S. × ullepitschii

Symphytum tuberosum L., Sp. Pl.: 136 (1753).

• Heterotypic
  • Symphytum minus Bubani, Fl. Pyr. 1: 502 (1897), nom. illeg.

• Linnaeus, C. 1753. Species Plantarum. Tomus I: 136. Reference page. 

• Pawlowski, B. 1972. Symphytum. Pp. 103-106 in Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (eds.), Flora Europaea. Volume 3: Diapensiaceae to Myoporaceae. xxix + 370 pp., Cambridge University Press, Cambridge (UK), ISBN 0-521-08489-X. Internet Archive, Lending Library Reference page. 

• Hassler, M. 2020. Symphytum tuberosum. 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. 2020. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2020 December 27. Reference page. 
• Govaerts, R. et al. 2020. Symphytum tuberosum in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 December 27. Reference page. 
• International Plant Names Index. 2020. Symphytum tuberosum. Published online. Accessed: 27 December 2020. Reference page.

For more multimedia, look at Symphytum tuberosum on Wikimedia Commons.