Absinthium congestum Lam. accepted as Artemisia campestris subsp. variabilis (Ten.) Greuter (original description)
Absinthium laxum Lam. accepted as Artemisia umbelliformis Lam. (original description)
Absinthium vulgare (L.) Lam. (original description)
Achillea nana Lam. accepted as Achillea erba-rotta All. (original description)
Achillea viscosa Lam. accepted as Achillea ageratum L. (original description)
Anacyclus hirsutus Lam. accepted as Porophyllum leiocarpum (Urb.) Rydb. (original description)
Andryala parviflora Lam. accepted as Andryala integrifolia L. (original description)
Anthemis foetida Lam. accepted as Anthemis cotula L. (original description)
Arctium Lam. accepted as Berardia Vill. (original description)
Arctium lanuginosum Lam. accepted as Berardia lanuginosa (Lam.) Fiori & Paol. (original description)
Aster palustris Lam. accepted as Tripolium pannonicum subsp. tripolium (L.) Greuter (original description)
Bellis ramosa Lam. accepted as Bellis annua L. (original description)
Bellis repens Lam. accepted as Bellis annua L. (original description)
Bidens cannabina Lam. accepted as Bidens pilosa L. (original description)
Cacalia cordiformis Lam. accepted as Adenostyles alpina (L.) Bluff & Fingerh. (original description)
Cacalia reniformis Lam. accepted as Adenostyles alpina (L.) Bluff & Fingerh. (original description)
Calcitrapa altissima Lam. accepted as Mantisalca salmantica (L.) Briq. & Cavill. (original description)
Calcitrapa cichoracea (L.) Lam. accepted as Klasea flavescens subsp. cichoracea (L.) Greuter & Wagenitz (original description)
Calcitrapa collina (L.) Lam. accepted as Centaurea collina L. (original description)
Calcitrapa galactites (L.) Lam. accepted as Galactites tomentosa Moench (original description)
Calcitrapa lanceolata Lam. accepted as Centaurea calcitrapa L. (original description)
Calcitrapa lanuginosa Lam. accepted as Centaurea benedicta (L.) L. (original description)
Calcitrapa nudicaulis (L.) Lam. accepted as Klasea nudicaulis (L.) Fourr. (original description)
Calcitrapa parviflora Lam. accepted as Centaurea aspera L. (original description)
Calcitrapa sessiliflora Lam accepted as Centaurea melitensis L. (original description)
Calcitrapa solstitialis (L.) Lam. accepted as Centaurea solstitialis L. (original description)
Calcitrapa sonchifolia (L.) Lam. accepted as Centaurea seridis subsp. sonchifolia (L.) Greuter (original description)
Calcitrapa stellata Lam. accepted as Centaurea calcitrapa L. (original description)
Carduus albidus Lam. accepted as Carduus pycnocephalus subsp. albidus (M.Bieb.) Kazmi (original description)
Carduus glomeratus Lam. accepted as Cirsium monspessulanum (L.) Hill (original description)
Carduus polyacanthus Lam. accepted as Ptilostemon casabonae (L.) Greuter (original description)
Carlina caulescens Lam. accepted as Carlina acaulis subsp. caulescens (Lam.) Schübl. & G.Martens (original description)
Carthamus cancellatus (L.) Lam. accepted as Atractylis cancellata L. (original description)
Carthamus canescens Lam. accepted as Picnomon acarna (L.) Cass. (original description)
Carthamus ferox Lam. accepted as Cirsium eriophorum (L.) Scop. (original description)
Carthamus involucratus Lam. accepted as Cirsium spinosissimum (L.) Scop. (original description)
Centaurea acuta Lam. accepted as Crupina vulgaris Pers. ex Cass. (original description)
Centaurea nitida Lam. accepted as Centaurea alba L. (original description)
Centaurea parviflora Lam. accepted as Centaurea aspera L. (original description)
Chondrilla muralis (L.) Lam. accepted as Lactuca muralis (L.) Gaertn. (original description)
Chondrilla pulchra (L.) Lam. accepted as Crepis pulchra L. (original description)
Chondrilla purpurea (L.) Lam. accepted as Prenanthes purpurea L. (original description)
Chondrilla sessiliflora Lam. accepted as Lactuca viminea (L.) J.Presl & C.Presl (original description)
Cichorium sylvestre (Tourn.) Lam. accepted as Cichorium intybus L. (original description)
Cineraria cacaliformis Lam. accepted as Ligularia cacaliiformis (Lam.) Nakai (original description)
Cineraria lanceolata Lam. accepted as Tephroseris helenitis (L.) B.Nord. (original description)
Cirsium bulbosum Lam. accepted as Cirsium monspessulanum (L.) Hill (original description)
Cirsium compactum Lam. accepted as Cirsium monspessulanum (L.) Hill (original description)
Cirsium flavescens Lam. accepted as Cirsium oleraceum (L.) Scop. (original description)
Cirsium glutinosum Lam. accepted as Cirsium hypoleucum DC. (original description)
Cirsium inclinatum Lam. accepted as Cirsium tuberosum (L.) All. (original description)
Cirsium lappaceum Lam. accepted as Carduus personata (L.) Jacq. (original description)
Cirsium maculatum Lam. accepted as Tyrimnus leucographus (L.) Cass. (original description)
Cirsium pauciflorum Lam. accepted as Carduus defloratus L. (original description)
Cnicus communis Lam. accepted as Cynara cardunculus L. (original description)
Cnicus cynara Lam. accepted as Centaurea cynara (original description)
Cnicus longifolius Lam. accepted as Carthamus carduncellus L. accepted as Carduncellus monspeliensium All. (original description)
Cnicus mitissimus Lam. accepted as Carthamus mitissimus L. accepted as Carduncellus mitissimus (L.) DC. (original description)
Cnicus pratensis Lam. accepted as Cirsium monspessulanum (L.) Hill (original description)
Conyza vulgaris Lam. accepted as Inula conyza (Griess.) DC. (original description)
Crepis farinosa Lam. (original description)
Crepis hieracioides Lam. accepted as Picris hieracioides L. (original description)
Crepis nuda Lam. accepted as Crepis sancta subsp. nemausensis (P.Fourn.) Babc. (original description)
Doronicum cordatum Lam. accepted as Doronicum pardalianches L. (original description)
Echinops multiflorus Lam. accepted as Echinops sphaerocephalus L. (original description)
Echinops pauciflorus Lam. accepted as Echinops ritrodes Bunge (original description)
Erigeron alpinus Lam. accepted as Erigeron acer L. (original description)
Erigeron paniculatus Lam. accepted as Erigeron canadensis Brot. accepted as Erigeron rufescens Link ex Steud. (original description)
Filago filiformis Lam. accepted as Logfia gallica (L.) Coss. & Germ. (original description)
Filago multicaulis Lam. accepted as Bombycilaena erecta (L.) Smoljan. (original description)
Filago stellata Lam. accepted as Leontopodium nivale subsp. alpinum (Cass.) Greuter (original description)
Filago supina (L.) Lam. accepted as Micropus supinus L. (original description)
Filago vulgaris Lam. accepted as Filago germanica (L.) Huds. (original description)
Gnaphalium citrinum Lam. accepted as Helichrysum stoechas (L.) Moench (original description)
Gnaphalium conglobatum Lam. accepted as Laphangium luteoalbum (L.) Tzvelev (original description)
Gnaphalium conyzoideum Lam. accepted as Phagnalon sordidum (L.) Rchb. (original description)
Gnaphalium ramosum Lam. accepted as Gnaphalium uliginosum L. (original description)
Hedypnois globulifera Lam. accepted as Hedypnois rhagadioloides (L.) F.W.Schmidt (original description)
Hieracium conyzoideum Lam. accepted as Crepis conyzifolia (Gouan) A.Kern. (original description)
Hieracium farinosum Lam. accepted as Hieracium porrifolium L. (original description)
Hieracium pygmaeum (L.) Lam. accepted as Crepis pygmaea L. (original description)
Hieracium sertiflorum Lam. (original description)
Hieracium sylvaticum Lam. (original description)
Inula comosa Lam. (original description)
Inula conyzaea Lam. (original description)
Inula glomeriflora Lam. (original description)
Inula laciniata Lam. (original description)
Inula saxatilis Lam. accepted as Chiliadenus glutinosus (L.) Fourr. (original description)
Jacea alata Lam. (original description)
Jacea involucrata Lam. (original description)
Jacea paniculata Lam. (original description)
Jacea plumosa Lam. accepted as Centaurea uniflora Turra (original description)
Jacea pratensis Lam. accepted as Centaurea jacea L. (original description)
Jacea scabiosa Lam. (original description)
Jacea segetum (Hill) Lam. accepted as Cyanus segetum Hill (original description)
Jacea supina Lam. (original description)
Lactuca sylvestris Lam. accepted as Lactuca serriola L. (original description)
Lappa glabra Lam. accepted as Arctium lappa L. (original description)
Lappa tomentosa (Mill.) Lam. accepted as Arctium tomentosum Mill. (original description)
Lapsana gracilis Lam. accepted as Arnoseris minima (L.) Schweigg. & Körte (original description)