Agathaea corymbosa Turcz. accepted as Gymnostephium corymbosum (Turcz.) Harv. (original description)
Anaphalis zollingeri Turcz. accepted as Anaphalis saxatilis (DC.) Boerl. (original description)
Arctotheca grandiflora Drège ex Turcz. accepted as Arctotis dregei Turcz. (original description)
Arctotis dregei Turcz. (original description)
Argyroglottis Turcz. (original description)
Arnica intermedia Turcz. (original description)
Baccharis acerosa Turcz. accepted as Baccharis marcetiifolia Benth. (original description)
Baccharis aretioides Turcz. accepted as Luciliopsis isernii Cuatrec. accepted as Cuatrecasasiella isernii (Cuatrec.) H.Rob. (original description)
Baccharis fusca Turcz. accepted as Baccharis grandiflora Kunth (original description)
Bidens bimucronata Turcz. accepted as Bidens pilosa L. (original description)
Bidens consolidifolia Turcz. accepted as Bidens triplinervia Kunth (original description)
Bidens denudata Turcz. accepted as Glossocardia bidens (Retz.) Veldkamp (original description)
Bidens rugulosa Turcz. accepted as Bidens rubifolia Kunth (original description)
Bidens tridentata Turcz. accepted as Glossocardia tridentata (Turcz.) Veldkamp (original description)
Brachyscome pachyptera Turcz. accepted as Brachyscome lineariloba (DC.) Druce (original description)
Ceratogyne Turcz. (original description)
Chuquiraga linearis Turcz. (original description)
Conoclinium rugosum Turcz. accepted as Aristeguietia glutinosa (Lam.) R.M.King & H.Rob. (original description)
Conyza oligandra Turcz. accepted as Conyza leucantha (D.Don) Ludlow & P.H.Raven (original description)
Conyza tetraptera Turcz. accepted as Laggera crispata (Vahl) Hepper & J.R.I.Wood (original description)
Conyza zollingeriana Turcz. accepted as Blumea saxatilis Zoll. & Moritzi (original description)
Culcitium denticulatum Turcz. accepted as Senecio involucratus (Kunth) DC. (original description)
Culcitium hypoleucum Turcz. accepted as Senecio lingulatus (Willd. ex Schltdl.) Cuatrec. (original description)
Culcitium longifolium Turcz. accepted as Senecio comosus var. culcitioides (Sch.Bip.) Cabrera (original description)
Eizaguirrea sonchifolia Turcz. accepted as Leucheria floribunda DC. (original description)
Epitriche Turcz. (original description)
Epitriche cuspidatus Turcz. accepted as Epitriche demissus (A.Gray) P.S.Short (original description)
Erigeron adscendens Turcz. (original description)
Erigeron pinnatus Turcz. accepted as Conyza cardaminifolia Kunth (original description)
Eriosphaera umbellata Turcz. accepted as Helichrysum marifolium DC. (original description)
Eupatorium fortunei Turcz. (original description)
Eupatorium jamesonii Turcz. accepted as Cronquistianthus niveus (Kunth) R.M.King & H.Rob. (original description)
Eupatorium syringifolium Turcz. (original description)
Felicia trinervia Turcz. accepted as Felicia erigeroides DC. (original description)
Gilberta Turcz. (original description)
Gnaphalium cinerascens Turcz. accepted as Anaphalis longifolia (Blume) Blume ex DC. (original description)
Gnaphalium discolor Turcz. (original description)
Gnaphalium zollingeri Turcz. (original description)
Goniopogon Turcz. accepted as Calotis R.Br. (original description)
Gynoxys auriculata Turcz. accepted as Senecio subinvolucratus Cuatrec. (original description)
Gynoxys prenanthifolia Turcz. accepted as Senecio patens (Kunth) DC. (original description)
Gynura affinis Turcz. accepted as Gynura procumbens (Lour.) Merr. (original description)
Gynura dichotoma Turcz. accepted as Crassocephalum vitellinum (Benth.) S.Moore (original description)
Gynura lobbiana Turcz. accepted as Gynura procumbens (Lour.) Merr. (original description)
Gynura scabra Turcz. accepted as Gynura procumbens (Lour.) Merr. (original description)
Helenium rosilla Turcz. (original description)
Helichrysum aretioides Turcz. accepted as Muscosomorphe aretioides (Turcz) J.C. Manning (original description)
Helipterum spinulosum Turcz. (original description)
Kalimeris ciliosa Turcz. (original description)
Koelpinia deflexa Stschegl. (original description)
Kuhnia multiramea Turcz. accepted as Ophryosporus triangularis Meyen (original description)
Laennecia pinnatifida Turcz. accepted as Laennecia filaginoides DC. (original description)
Lepisiphon Turcz. (original description)
Lepisiphon dentatus Turcz. accepted as Chrysanthemoides monilifera subsp. monilifera (L.) Norl. (original description)
Leptothamnus rarifolius Turcz. accepted as Nolletia rarifolia (Turcz.) Steetz (original description)
Leptotriche Turcz. accepted as Myriocephalus Benth. (original description)
Mikania multinervia Turcz. (original description)
Minyranthes Turcz. accepted as Sigesbeckia L. (original description)
Minyranthes heterophylla Turcz. accepted as Sigesbeckia orientalis L. (original description)
Oligodorella Turcz. (original description)
Oligodorella teretifolia Turcz. accepted as Marasmodes polycephala DC. (original description)
Pteronia leucoclada Turcz. (original description)
Rhodoseris Turcz. accepted as Onoseris Willd. (original description)
Rhodoseris conspicua Turcz. accepted as Onoseris onoseroides (Kunth) B.L.Rob. (original description)
Schizopsera Turcz. accepted as Schizoptera Turcz. (original description)
Schizoptera trichotoma Turcz. accepted as Schizoptera peduncularis (Benth.) S.F.Blake (original description)
Scirrhophorus Turcz. (original description)
Senecio andicola Turcz. accepted as Pentacalia andicola (Turcz.) Cuatrec. (original description)
Senecio barbareifolius Turcz. (original description)
Senecio brachyglossus Turcz. accepted as Senecio glutinosus Thunb. (original description)
Senecio coleophyllus Turcz. (original description)
Senecio diosmoides Turcz. accepted as Pentacalia peruviana (Pers.) Cuatrec. (original description)
Senecio filipes Turcz. accepted as Senecio matricariifolius DC. (original description)
Senecio lancifolius Turcz. accepted as Senecio pellucidus DC. (original description)
Senecio leiophyllus Turcz. (original description)
Senecio myrsinites Turcz. accepted as Pentacalia myrsinites (Turcz.) Cuatrec. (original description)
Senecio ovalifolius Turcz. (original description)
Senecio reptans Turcz. (original description)
Senecio rhizocephalus Turcz. accepted as Senecio repens Stokes (original description)
Senecio rudis Turcz. (original description)
Senecio serrurioides Turcz. (original description)
Senecio tabacon Turcz. accepted as Senecio wedglacialis Cuatrec. (original description)
Senecio tephrosioides Turcz. (original description)
Senecio zeyheri Turcz. accepted as Senecio oxyodontus DC. (original description)
Spilanthes macropoda Turcz. (original description)
Spirochaeta Turcz. accepted as Pseudelephantopus Rohr (original description)
Spirochaeta funckii Turcz. accepted as Pseudelephantopus spiralis (Less.) Cronquist (original description)
Stevia anisostemma Turcz. (original description)
Tagetes dichotoma Turcz. accepted as Tagetes filifolia Lag. (original description)
Tagetes pectinata Turcz. accepted as Tagetes zypaquirensis Bonpl. (original description)
Toxanthes Turcz. (original description)
Toxanthes perpusilla Turcz. accepted as Millotia perpusilla (Turcz.) P.S.Short (original description)
Tridax obovata Turcz. (original description)
Tripteris glandulosa Turcz. accepted as Tripteris aghillana var. integrifolia Harv. (original description)
Tripteris humilis Turcz. accepted as Tripteris aghillana var. aghillana DC. (original description)
Triptilodiscus Turcz. (original description)
Werneria calyculata Turcz. accepted as Werneria pumila Kunth (original description)
Wollastonia javana Turcz. (original description)
Wollastonia peduncularis Turcz. (original description)