| Lamium adoxifolium Hand.-Mazz. | Synonym |  | WCSP |  | 
	
		| Lamium aeolicum Lojac. | Synonym |  | WCSP |  | 
	
		| Lamium affine Guss. & Ten. | Synonym |  | WCSP |  | 
	
		| Lamium albiflorum Schur | Synonym |  | WCSP |  | 
	
		| Lamium album Desf. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium album L. | Accepted |  | WCSP |  | 
	
		| Lamium album subsp. album | Synonym |  | WCSP |  | 
	
		| Lamium album subsp. barbatum (Siebold & Zucc.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium album var. barbatum (Siebold & Zucc.) Franch. & Sav. | Synonym |  | WCSP |  | 
	
		| Lamium album var. brachyodon Bordz. | Synonym |  | WCSP |  | 
	
		| Lamium album subsp. crinitum (Montbret & Aucher ex Benth.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium album subsp. hyrcanicum (A.P.Khokhr.) Menitsky | Synonym |  | WCSP |  | 
	
		| Lamium album var. kitadakense N.Yonez. | Synonym |  | WCSP |  | 
	
		| Lamium album var. maculatum L. | Synonym |  | WCSP |  | 
	
		| Lamium album subsp. orientale Kamelin & A.L.Budantsev | Synonym |  | WCSP |  | 
	
		| Lamium album var. parietariifolium (Benth.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium album var. parviflorum Ball | Synonym |  | WCSP |  | 
	
		| Lamium album var. roseum Dumort. | Synonym |  | WCSP |  | 
	
		| Lamium album subsp. sempervirens (A.P.Khokhr.) Menitsky | Synonym |  | WCSP |  | 
	
		| Lamium album subsp. transcaucasicum (A.P.Khokhr.) Menitsky | Synonym |  | WCSP |  | 
	
		| Lamium album subsp. turkestanicum (Kuprian.) Kamelin & A.L.Budantsev | Synonym |  | WCSP |  | 
	
		| Lamium album var. viciosoi Pau | Synonym |  | WCSP |  | 
	
		| Lamium aleppicum Boiss. & Hausskn. | Synonym |  | WCSP |  | 
	
		| Lamium alpestre Trautv. | Synonym |  | WCSP |  | 
	
		| Lamium ambiguum (Makino) Ohwi | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule L. | Accepted |  | WCSP |  | 
	
		| Lamium amplexicaule var. albiflorum Tubilla & Lázaro Ibiza | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. album Pickens & Pickens | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. allepicum (Boiss. & Hausskn.) Bornm. | Accepted |  | WCSP |  | 
	
		| Lamium amplexicaule var. amplexicaule | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule f. amplexicaule | Synonym |  | TRO |  | 
	
		| Lamium amplexicaule var. arenicola P.Monts. | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. breviflorum Coss. & Germ. | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. calyciflorum Ten. | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. clandestinum Rchb. | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. cryptanthum Cariot | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. incisum Boiss. | Accepted |  | WCSP |  | 
	
		| Lamium amplexicaule var. kurdicum Bornm. | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule subsp. mauritanicum (Gand. ex Batt.) Maire | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule f. orientale Pacz. | Synonym |  | WCSP |  | 
	
		| Lamium amplexicaule var. orientale (Pacz.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium archangelica Garsault [Invalid] | Synonym |  | WCSP |  | 
	
		| Lamium argentatum (Smejkal) Henker ex G.H.Loos | Synonym |  | WCSP |  | 
	
		| Lamium armenum Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium armenum subsp. sintenisii R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium balcanicum Velen. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Lamium barbatum Siebold & Zucc. | Synonym |  | WCSP |  | 
	
		| Lamium barbatum var. glabrescens C.Y.Wu & S.J.Hsuan | Synonym |  | WCSP |  | 
	
		| Lamium barbatum var. hirsutum C.Y.Wu & S.J.Hsuan | Synonym |  | WCSP |  | 
	
		| Lamium barbatum var. rigidum C.Y.Wu & S.J.Hsuan | Synonym |  | WCSP |  | 
	
		| Lamium berengueri Pau | Synonym |  | WCSP |  | 
	
		| Lamium bifidum Cirillo | Accepted |  | WCSP |  | 
	
		| Lamium bifidum subsp. bifidum | Synonym |  | WCSP |  | 
	
		| Lamium bifidum var. cryptanthum (Guss.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium bifidum subsp. gevorense Gómez Hern. | Synonym |  | WCSP |  | 
	
		| Lamium bithynicum Benth. | Synonym |  | WCSP |  | 
	
		| Lamium boreale Druce | Synonym |  | WCSP |  | 
	
		| Lamium brachyodon (Bordz.) Kuprian. | Synonym |  | WCSP |  | 
	
		| Lamium calycinum d'Urv. | Synonym |  | WCSP |  | 
	
		| Lamium capitatum Sm. | Synonym |  | WCSP |  | 
	
		| Lamium cardiaca Cogn. | Synonym |  | WCSP |  | 
	
		| Lamium cardiaca (L.) Baill. | Synonym |  | WCSP |  | 
	
		| Lamium cariense R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium caucasicum Grossh. | Accepted |  | WCSP |  | 
	
		| Lamium cavernianum Losa | Synonym |  | WCSP |  | 
	
		| Lamium chinense Benth. | Synonym |  | WCSP |  | 
	
		| Lamium chinense var. parvifolia Hemsl. | Synonym |  | WCSP |  | 
	
		| Lamium coesfeldiae Weihe ex Rchb. | Synonym |  | WCSP |  | 
	
		| Lamium columnae Ten. | Synonym |  | WCSP |  | 
	
		| Lamium confertum Fr. | Accepted |  | WCSP |  | 
	
		| Lamium confusum Martrin-Donos | Synonym |  | WCSP |  | 
	
		| Lamium conradiae G.Bosc | Synonym |  | WCSP |  | 
	
		| Lamium coronatum Vaniot | Synonym |  | WCSP |  | 
	
		| Lamium corsicum Gren. & Godr. | Synonym |  | WCSP |  | 
	
		| Lamium coutinhoi J.G.García | Accepted |  | WCSP |  | 
	
		| Lamium crinitum Montbret & Aucher ex Benth. | Synonym |  | WCSP |  | 
	
		| Lamium cryptanthum Guss. | Synonym |  | WCSP |  | 
	
		| Lamium cupreum Schott | Synonym |  | WCSP |  | 
	
		| Lamium cupreum subsp. dilatatum (Schur) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium cylleneum Boiss. & Orph. | Synonym |  | WCSP |  | 
	
		| Lamium cymbalariifolium Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium decipiens Sond. ex Martrin-Donos | Synonym |  | WCSP |  | 
	
		| Lamium dilatatum Schur | Synonym |  | WCSP |  | 
	
		| Lamium dissectum With. | Synonym |  | WCSP |  | 
	
		| Lamium dumeticola Klokov | Synonym |  | WCSP |  | 
	
		| Lamium durandoi Pomel | Synonym |  | WCSP |  | 
	
		| Lamium ehrenbergii Boiss. & Reut. | Synonym |  | WCSP |  | 
	
		| Lamium elegantissimum Schur [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium endtmannii G.H.Loos | Synonym |  | WCSP |  | 
	
		| Lamium eriocephalum Benth. | Accepted |  | WCSP |  | 
	
		| Lamium eriocephalum subsp. glandulosidens (Hub.-Mor.) R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium erythrotrichum Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium felixii L.C.Lamb. | Synonym |  | WCSP |  | 
	
		| Lamium filicaule Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium flavidum F.Herm. | Synonym |  | WCSP |  | 
	
		| Lamium flexuosum Ten. | Accepted |  | WCSP |  | 
	
		| Lamium flexuosum subsp. berengueri (Pau) Maire | Synonym |  | WCSP |  | 
	
		| Lamium foetidum Garsault [Invalid] | Synonym |  | WCSP |  | 
	
		| Lamium foetidum Gilib. [Invalid] | Synonym |  | WCSP |  | 
	
		| Lamium foliatum Dunn | Synonym |  | WCSP |  | 
	
		| Lamium foliosum Crantz | Synonym |  | WCSP |  | 
	
		| Lamium formosanum (Hayata) Nakai | Synonym |  | WCSP |  | 
	
		| Lamium galactophyllum Boiss. & Reut. | Accepted |  | WCSP |  | 
	
		| Lamium galeobdolon (L.) L. | Accepted |  | WCSP |  | 
	
		| Lamium galeobdolon (L.) Crantz | Unresolved |  | TRO |  | 
	
		| Lamium galeobdolon f. argentatum (Smejkal) Mennema | Synonym |  | WCSP |  | 
	
		| Lamium galeobdolon subsp. argentatum (Smejkal) J.Duvign. | Accepted |  | WCSP |  | 
	
		| Lamium galeobdolon subsp. flavidum (F.Herm.) Á.Löve & D.Löve | Accepted |  | WCSP |  | 
	
		| Lamium galeobdolon subsp. galeobdolon | Synonym |  | WCSP |  | 
	
		| Lamium galeobdolon subsp. montanum (Pers.) Hayek | Accepted |  | WCSP |  | 
	
		| Lamium galeobdolon var. montanum (Pers.) Pers. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum L. | Accepted |  | WCSP |  | 
	
		| Lamium garganicum var. armenum (Boiss.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium garganicum subsp. conradiae (G.Bosc) Kerguélen | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. corsicum (Gren. & Godr.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium garganicum subsp. garganicum | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. glabratum (Griseb.) Briq. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum var. glabratum Griseb. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. gracile (Briq.) Greuter & Burdet | Synonym |  | WCSP |  | 
	
		| Lamium garganicum var. gracile Briq. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum var. grandiflorum (Pourr.) Briq. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. grandiflorum (Pourr.) Briq. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum var. inflatum (Heuff.) Briq. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. laevigatum (Ces., Pass. & Gibelli) Arcang. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum var. laevigatum Ces., Pass. & Gibelli | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. lasioclades (Stapf) R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. longiflorum (Ten.) Kerguélen | Synonym |  | WCSP |  | 
	
		| Lamium garganicum var. microphyllum (Boiss.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium garganicum var. molle Briq. | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. nepetifolium (Boiss.) R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. pictum (Boiss. & Heldr.) P.W.Ball | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. pulchrum R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. rectum (Schenk) R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. reniforme (Montbret & Aucher ex Benth.) R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium garganicum subsp. striatum (Sm.) Hayek | Accepted |  | WCSP |  | 
	
		| Lamium gesneroides Hayata | Synonym |  | WCSP |  | 
	
		| Lamium gevorense (Gómez Hern.) Gómez Hern. & A.Pujadas | Accepted |  | WCSP |  | 
	
		| Lamium gilongensis H.W.Li | Synonym |  | WCSP |  | 
	
		| Lamium glaberrimum (K.Koch) Taliev | Accepted |  | WCSP |  | 
	
		| Lamium glandulosidens Hub.-Mor. | Synonym |  | WCSP |  | 
	
		| Lamium glechomoides Sm. | Synonym |  | WCSP |  | 
	
		| Lamium grandiflorum Pourr. | Synonym |  | WCSP |  | 
	
		| Lamium grandiflorum Willd. ex Benth. [Invalid] | Synonym |  | WCSP |  | 
	
		| Lamium grandiflorum Salisb. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium grenieri Mutel | Synonym |  | WCSP |  | 
	
		| Lamium guestphalicum Weihe ex Nyman | Synonym |  | WCSP |  | 
	
		| Lamium gundelsheimeri K.Koch | Synonym |  | WCSP |  | 
	
		| Lamium hakkiarense Nábelek | Synonym |  | WCSP |  | 
	
		| Lamium heterophyllum Scheele | Synonym |  | WCSP |  | 
	
		| Lamium hirsutum Lam. | Synonym |  | WCSP |  | 
	
		| Lamium hirtum Poir. | Synonym |  | WCSP |  | 
	
		| Lamium hispidulum Michx. | Synonym |  | WCSP |  | 
	
		| Lamium × holsaticum Prahl | Accepted |  | WCSP |  | 
	
		| Lamium humile (Miq.) Maxim. | Synonym |  | WCSP |  | 
	
		| Lamium hybridum Vill. | Synonym |  | WCSP |  | 
	
		| Lamium hyrcanicum A.P.Khokhr. | Synonym |  | WCSP |  | 
	
		| Lamium incisum Willd. | Synonym |  | WCSP |  | 
	
		| Lamium inflatum Heuff. | Synonym |  | WCSP |  | 
	
		| Lamium intermedium Fr. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium iranicum Parsa [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Lamium kelungense Hayata | Synonym |  | WCSP |  | 
	
		| Lamium kouyangense Vaniot | Synonym |  | WCSP |  | 
	
		| Lamium kouyangensis Vaniot | Synonym |  | TRO |  | 
	
		| Lamium ladanum (L.) Crantz | Synonym |  | WCSP |  | 
	
		| Lamium laevigatum L. | Synonym |  | WCSP |  | 
	
		| Lamium laevigatum DC. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium laevigatum auct. | Synonym |  | TRO |  | 
	
		| Lamium lasioclades Stapf | Synonym |  | WCSP |  | 
	
		| Lamium lassithiense Coustur. & Gand. | Synonym |  | WCSP |  | 
	
		| Lamium latifolium Gromow ex Trautv. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Lamium leucolophum Hausskn. ex R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium longiflorum Ten. | Synonym |  | WCSP |  | 
	
		| Lamium longiflorum subsp. corsicum (Gren. & Godr.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium longiflorum subsp. numidicum (Noë) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium longipetiolatum Hayata | Synonym |  | WCSP |  | 
	
		| Lamium lovcenicum Rohlena | Synonym |  | WCSP |  | 
	
		| Lamium luteum Krock. | Synonym |  | WCSP |  | 
	
		| Lamium lycium Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium macedonicum Degen | Synonym |  | WCSP |  | 
	
		| Lamium macrodon Boiss. & A.Huet | Accepted |  | WCSP |  | 
	
		| Lamium maculatum (L.) L. | Accepted |  | WCSP |  | 
	
		| Lamium maculatum var. bourgaei Briq. | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. cupreum (Schott) Briq. | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. glabratum Hoffmanns. & Link | Synonym |  | WCSP |  | 
	
		| Lamium maculatum f. glabratum (Hoffmanns. & Link) Cout. | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. grenieri (Mutel) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. hirsutum (Lam.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. kansuense C.Y.Wu & S.J.Hsuan | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. laevigatum (L.) Mutel | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. longifolium Rouy | Synonym |  | WCSP |  | 
	
		| Lamium maculatum f. maculatum | Synonym |  | TRO |  | 
	
		| Lamium maculatum var. maculatum | Synonym |  | TRO |  | 
	
		| Lamium maculatum var. nemorale Rchb. | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. niveum (Schrad.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. rubrum (Jenk.) Briq. | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. rugosum (Aiton) Briq. | Synonym |  | WCSP |  | 
	
		| Lamium maculatum subsp. strictopurpureum A.P.Khokhr. | Synonym |  | WCSP |  | 
	
		| Lamium maculatum var. villosifolium R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium manganottianum Clementi | Synonym |  | WCSP |  | 
	
		| Lamium mauritanicum Gand. ex Batt. | Synonym |  | WCSP |  | 
	
		| Lamium melissifolium Mill. | Synonym |  | WCSP |  | 
	
		| Lamium mesogaeon Heldr. ex Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium michaelianum Tausch | Synonym |  | WCSP |  | 
	
		| Lamium micranthum Weinm. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Lamium microphyllum Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium molle Aiton | Synonym |  | WCSP |  | 
	
		| Lamium molle Boiss. & Orph. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium moluccella E.H.L.Krause | Synonym |  | WCSP |  | 
	
		| Lamium moluccellifolium (Schumach.) Fr. | Synonym |  | WCSP |  | 
	
		| Lamium montanum (Pers.) Hoffm. ex Kabath | Synonym |  | WCSP |  | 
	
		| Lamium montanum subsp. endtmannii (G.H.Loos) G.H.Loos | Synonym |  | WCSP |  | 
	
		| Lamium montanum var. florentinum (Silva Tar.) Buttler & Schippm. | Synonym |  | WCSP |  | 
	
		| Lamium moschatum Mill. | Accepted |  | WCSP |  | 
	
		| Lamium moschatum var. micranthum Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium moschatum subsp. micranthum (Boiss.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium moschatum subsp. moschatum | Synonym |  | WCSP |  | 
	
		| Lamium moschatum var. ochroleucum (Link) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium moschatum var. rhodium (Gand.) R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium multifidum L. | Accepted |  | WCSP |  | 
	
		| Lamium mutabile Dumort. | Synonym |  | WCSP |  | 
	
		| Lamium nepalense Hedge | Synonym |  | WCSP |  | 
	
		| Lamium nepetifolium Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium nivale Boiss. & Heldr. | Synonym |  | WCSP |  | 
	
		| Lamium niveum Rchb.f. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium niveum Schrad. | Synonym |  | WCSP |  | 
	
		| Lamium nudum Crantz | Synonym |  | WCSP |  | 
	
		| Lamium numidicum Noë | Synonym |  | WCSP |  | 
	
		| Lamium ochroleucum Link | Synonym |  | WCSP |  | 
	
		| Lamium ocimifolium Sm. | Synonym |  | WCSP |  | 
	
		| Lamium ordubadicum Grossh. | Synonym |  | WCSP |  | 
	
		| Lamium oreades Azn. | Synonym |  | WCSP |  | 
	
		| Lamium orientale (Fisch. & C.A.Mey.) E.H.L.Krause | Accepted |  | WCSP |  | 
	
		| Lamium orientale (Pacz.) Litv. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium orthodon Boiss. & A.Huet | Synonym |  | WCSP |  | 
	
		| Lamium orvala L. | Accepted |  | WCSP |  | 
	
		| Lamium paczoskianum Vorosch. | Synonym |  | WCSP |  | 
	
		| Lamium pallidiflorum Beck | Synonym |  | WCSP |  | 
	
		| Lamium pallidum F.Herm. | Synonym |  | WCSP |  | 
	
		| Lamium pallidum Salisb. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium palmatum Sm. | Synonym |  | WCSP |  | 
	
		| Lamium pannonicum Scop. | Synonym |  | WCSP |  | 
	
		| Lamium panormitanum Lojac. | Synonym |  | WCSP |  | 
	
		| Lamium parietariifolium Benth. | Synonym |  | WCSP |  | 
	
		| Lamium pedemontanum Rchb. | Synonym |  | WCSP |  | 
	
		| Lamium persicum Boiss. & Buhse | Synonym |  | WCSP |  | 
	
		| Lamium petiolatum Royle ex Benth. | Synonym |  | WCSP |  | 
	
		| Lamium petitinum J.Gay ex Benth. | Synonym |  | WCSP |  | 
	
		| Lamium phalacranthera St.-Lag. | Synonym |  | WCSP |  | 
	
		| Lamium pictum Boiss. & Heldr. | Synonym |  | WCSP |  | 
	
		| Lamium pisidicum R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium plebeium Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium plebeium Boiss. & A.Huet | Synonym |  | WCSP |  | 
	
		| Lamium ponticum Boiss. & Balansa | Synonym |  | WCSP |  | 
	
		| Lamium pubescens Sibth. ex Benth. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium purpureum L. | Accepted |  | WCSP |  | 
	
		| Lamium purpureum var. albiflorum Dumort. | Synonym |  | WCSP |  | 
	
		| Lamium purpureum subsp. caucasicum (Grossh.) Menitsky | Synonym |  | WCSP |  | 
	
		| Lamium purpureum var. decipiens Sond. ex W.D.J.Koch | Synonym |  | WCSP |  | 
	
		| Lamium purpureum var. ehrenbergii (Boiss. & Reut.) Mennema | Accepted |  | WCSP |  | 
	
		| Lamium purpureum var. exannulatum Loret & Barrandon | Synonym |  | WCSP |  | 
	
		| Lamium purpureum var. hybridum (Vill.) Vill. | Accepted |  | WCSP |  | 
	
		| Lamium purpureum subsp. hybridum (Vill.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium purpureum var. incisum (Willd.) Pers. | Accepted |  | WCSP |  | 
	
		| Lamium purpureum var. moluccellifolium Schumach. | Accepted |  | WCSP |  | 
	
		| Lamium purpureum var. purpureum | Synonym |  | WCSP |  | 
	
		| Lamium rectum Schenk | Synonym |  | WCSP |  | 
	
		| Lamium reiseri Degen | Synonym |  | WCSP |  | 
	
		| Lamium reniforme Montbret & Aucher ex Benth. | Synonym |  | WCSP |  | 
	
		| Lamium rhodium Gand. | Synonym |  | WCSP |  | 
	
		| Lamium rhomboideum (Benth.) Benth. | Synonym |  | WCSP |  | 
	
		| Lamium robertsonii Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium rubrum Jenk. | Synonym |  | WCSP |  | 
	
		| Lamium rugosum Aiton | Synonym |  | WCSP |  | 
	
		| Lamium rugosum Sm. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Lamium rumelicum Velen. | Synonym |  | WCSP |  | 
	
		| Lamium sandrasicum P.H.Davis | Synonym |  | WCSP |  | 
	
		| Lamium scardicum Wettst. | Synonym |  | WCSP |  | 
	
		| Lamium × schrocteri Gams [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Lamium sempervirens A.P.Khokhr. | Synonym |  | WCSP |  | 
	
		| Lamium sempervirens Khokhr. | Synonym |  | TRO |  | 
	
		| Lamium setidens Freyn | Synonym |  | WCSP |  | 
	
		| Lamium sibiricum (L.) Cordem. | Synonym |  | WCSP |  | 
	
		| Lamium spachianum Clemente ex Bald. | Synonym |  | WCSP |  | 
	
		| Lamium staintonii Hedge | Synonym |  | WCSP |  | 
	
		| Lamium stenosiphon Boiss. & Hausskn. | Synonym |  | WCSP |  | 
	
		| Lamium stepposum Kossko ex Klokov | Synonym |  | WCSP |  | 
	
		| Lamium stepposum Kossko ex Klok. | Synonym |  | TRO |  | 
	
		| Lamium stoloniferum Lapeyr. | Synonym |  | WCSP |  | 
	
		| Lamium striatum Sm. | Synonym |  | WCSP |  | 
	
		| Lamium striatum var. nepetifolium Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium striatum subsp. nivale (Boiss. & Heldr.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium striatum subsp. pictum (Boiss. & Heldr.) Nyman | Synonym |  | WCSP |  | 
	
		| Lamium sulfureum Hausskn. & Sint. ex R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium taiwanense S.S.Ying | Accepted |  | WCSP |  | 
	
		| Lamium takeshimense Nakai | Synonym |  | WCSP |  | 
	
		| Lamium tenuiflorum Fisch. & C.A.Mey. | Synonym |  | WCSP |  | 
	
		| Lamium tetrahit (L.) Crantz | Synonym |  | WCSP |  | 
	
		| Lamium tillii Ten. | Synonym |  | WCSP |  | 
	
		| Lamium tomentosum Willd. | Accepted |  | WCSP |  | 
	
		| Lamium tomentosum var. hakkiarense (Nábelek) R.R.Mill | Synonym |  | WCSP |  | 
	
		| Lamium transcaucasicum A.P.Khokhr. | Synonym |  | WCSP |  | 
	
		| Lamium truncatum Boiss. | Synonym |  | WCSP |  | 
	
		| Lamium tschorochense A.P.Khokhr. | Accepted |  | WCSP |  | 
	
		| Lamium tuberiferum (Makino) Ohwi | Synonym |  | WCSP |  | 
	
		| Lamium tuberosum Hedge | Synonym |  | WCSP |  | 
	
		| Lamium turkestanicum Kuprian. | Synonym |  | WCSP |  | 
	
		| Lamium uraiense Hayata | Synonym |  | WCSP |  | 
	
		| Lamium urticifolium Weihe ex Rchb. | Synonym |  | WCSP |  | 
	
		| Lamium veronicifolium Benth. | Synonym |  | WCSP |  | 
	
		| Lamium vestitum Benth. | Synonym |  | WCSP |  | 
	
		| Lamium villosifolium (R.R.Mill) A.P.Khokhr. | Synonym |  | WCSP |  | 
	
		| Lamium vreemanii A.P.Khokhr. | Accepted |  | WCSP |  | 
	
		| Lamium vulgare (Pers.) Fritsch | Synonym |  | WCSP |  | 
	
		| Lamium vulgatum Benth. | Synonym |  | WCSP |  | 
	
		| Lamium vulgatum var. rubrum (Jenk.) Benth. | Synonym |  | WCSP |  | 
	
		| Lamium westphalium Weihe | Synonym |  | WCSP |  | 
	
		| Lamium wettsteinii Rech. | Synonym |  | WCSP |  |