Aster trifurcatus Banks & Sol. ex Hook.f. accepted as Senecio trifurcatus (G.Forst.) Less. (original description)
Baccharis humifusa Banks & Sol. ex Hook.f. accepted as Senecio humifusus (Hook.f.) Cabrera (original description)
Chaetopappa laxa Hook.f. (original description)
Chiliotrichum darwinii Hook.f. accepted as Nardophyllum bryoides (Lam.) Cabrera (original description)
Chiliotrichum humile Hook.f. accepted as Nardophyllum bryoides (Lam.) Cabrera (original description)
Chiliotrichum kingii Hook.f. accepted as Nardophyllum bryoides (Lam.) Cabrera (original description)
Cineraria leucanthema Banks & Sol. ex Hook.f. accepted as Senecio smithii DC. (original description)
Cineraria purpurascens Banks & Sol. ex Hook.f. accepted as Senecio acanthifolius Hombr. & Jacq. (original description)
Erigeron alpinus var. myosotifolius (Hook.f.) (Hook.f.) (original description)
Erigeron spiculosus var. minor Hook.f. accepted as Erigeron blakei Cabrera (original description)
Erigeron sulivani Hook.f. (original description)
Gnaphalium antarcticum Hook.f. accepted as Gamochaeta antarctica (Hook.f.) Cabrera (original description)
Gnaphalium littorale Banks & Sol. ex Hook.f. accepted as Gamochaeta purpurea (L.) Cabrera (original description)
Gnaphalium spicatum var. chonoticum Hook.f. accepted as Gamochaeta coarctata (Willd.) Kerguélen (original description)
Homoianthus magellanicus var. lactucoides (Vahl) Hook.f. (original description)
Lagenophora commersonii var. hirsuta (Less.) Hook.f. (original description)
Macrachaenium Hook.f. (original description)
Macrachaenium gracile Hook.f. (original description)
Melalema Hook.f. (original description)
Melalema humifusa Hook.f. accepted as Senecio humifusus (Hook.f.) Cabrera (original description)
Microrhynchus coronopifolius (d'Urv.) Hook.f. accepted as Agoseris coronopifolia (d'Urv.) K.L.Chambers (original description)
Nassauvia pygmaea (Cass.) Hook.f. (original description)
Perdicium laevigatum Banks & Sol. ex Hook.f. (original description)
Perdicium sinuatum barks & Sol. ex Hook.f. (original description)
Senecio andersonii Hook.f. (original description)
Senecio arnottii Hook.f. (original description)
Senecio cuneatus Hook.f. (original description)
Senecio falklandicus Hook.f. accepted as Senecio littoralis Gaudich. (original description)
Senecio kingii Hook.f. (original description)
Senecio longipes Hook.f. accepted as Senecio tricuspidatus Hook. & Arn. (original description)
Senecio miser Hook.f. (original description)
Senecio tricuspidatus Banks & Sol. ex Hook.f. (original description)
Senecio websteri Hook.f. (original description)
Trianthus Hook.f. (original description)
Trianthus ulicinus Hook.f. accepted as Nassauvia ulicina (Hook.f.) Macloskie (original description)