Editing Symphytum (section)

==Species==
27 species are accepted.<ref name = powo/>
*''[[Symphytum aintabicum]]'' {{small|Hub.-Mor. & Wickens}}
*''[[Symphytum anatolicum]]'' {{small|Boiss.}}
*''[[Symphytum asperum]]'' {{small|Lepech.}} – prickly comfrey, rough comfrey
*''[[Symphytum × bicknellii]]'' {{small|Buckn.}}
*''[[Symphytum bornmuelleri]]'' {{small|Buckn.}}
*''[[Symphytum brachycalyx]]'' {{small|Boiss.}} – Palestine comfrey
*''[[Symphytum bulbosum]]'' – bulbous comfrey
*''[[Symphytum carpaticum]]'' {{small|Yu.M.Frolov}}
*''[[Symphytum caucasicum]]'' – Caucasian comfrey
*''[[Symphytum circinale]]'' {{small|Runemark}}
*''[[Symphytum cordatum]]'' {{small|Waldst. & Kit. ex Willd.}}
*''[[Symphytum creticum]]'' {{small|(Willd.) Runemark}}
*''[[Symphytum davisii]]'' {{small|Wickens}}
*''[[Symphytum × ferrariense]]'' {{small|C.Massal.}}
*''[[Symphytum grandiflorum]]'' {{small|DC.}} – creeping comfrey
*''[[Symphytum gussonei]]'' {{small|F.W.Schultz}}
*''[[Symphytum hajastanum]]'' {{small|Gvin.}}
*''[[Symphytum ibiricum]]'' {{small|Steven}} – Iberian comfrey<ref>{{cite web |title=Symphytum ibericum |url=https://www.rhs.org.uk/plants/details?plantid=1894 |publisher=rhs.org.uk |access-date=23 April 2017}}</ref>
*''[[Symphytum kurdicum]]'' {{small|Boiss. & Hausskn.}}
*''[[Symphytum longisetum]]'' {{small|Hub.-Mor. & Wickens}}
*''[[Symphytum × mosquense]]'' {{small|S.R.Majorov & D.D.Sokoloff}}
*''[[Symphytum officinale]]'' {{small|L.}} – comfrey
*''[[Symphytum orientale]]'' {{small|L.}} – white comfrey
*''[[Symphytum ottomanum]]'' {{small|Friv.}}
*''[[Symphytum podcumicum]]'' {{small|Yu.M.Frolov}}
*''[[Symphytum pseudobulbosum]]'' {{small|Azn.}}
*''[[Symphytum savvalense]]'' {{small|Kurtto}}
*''[[Symphytum sylvaticum]]'' {{small|Boiss.}}
*''[[Symphytum tauricum]]'' {{small|Willd.}} – Crimean comfrey
*''[[Symphytum tuberosum]]'' {{small|L.}} – tuberous comfrey
*''[[Symphytum × ullepitschii]]'' {{small|Wettst.}}
*''[[Symphytum × uplandicum]]'' {{small|Nyman}} (''S. asperum'' × ''S. officinale'', synonym: ''S. peregrinum'') – Russian comfrey, healing herb, blackwort, bruisewort, wallwort, gum plant
[[File:Symphytum uplandicum x Bocking 14.jpg|thumb|Russian comfrey (''Symphytum × uplandicum'')]]
[[File:Russian comfrey close 800.jpg|180px|thumb|Flowers of Russian comfrey]]
*''[[Symphytum × wettsteinii]]'' {{small|Sennholz}}