• Cabomba caroliniana var. caroliniana: BNA, CDB, CRT, ERS, RNG, STF
• Cabomba caroliniana var. flavida: CRT, STF
• Cabralea canjerana: CRT, MSN
• Caesalpinia argentina: JJY
• Caesalpinia coluteifolia: SLT, SDE, TCM
• Caesalpinia coulterioides: JJY, SLT
• Caesalpinia exilifolia: CTM, SLT, TCM
• Caesalpinia fimbriata: CTM, TCM
• Caesalpinia gilliesii: BNA, CTM, CHC, CDB, CRT, ERS, LPM, LRJ, MDZ, NQN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Caesalpinia mimosifolia: CTM, CDB, JJY, LPM, LRJ, SLT, SJN, SLS, TCM
• Caesalpinia paraguariensis: CHC, CDB, CRT, FMS, JJY, LRJ, SLT, SDE, STF, SLS, TCM
• Caesalpinia pluviosa var. pluviosa: SLT
• Caesalpinia stuckerti: CHC, FMS, SLT, SDE, TCM
• Caesalpinia trichocarpa: CTM, JJY, SLT, TCM
• Caesarea albiflora: MSN
• Caiophora aconquijae: CTM, TCM
• Caiophora boliviana: SLT
• Caiophora cernua: CTM, CDB, JJY, LRJ, SLT, SJN, SLS, TCM
• Caiophora chaquitensis: CTM, JJY, SLT, TCM
• Caiophora clavata: CTM, JJY, SLT, TCM
• Caiophora coronata: CTM, JJY, LRJ, MDZ, SLT, SJN, TCM
• Caiophora dumetorum: JJY, LRJ, MDZ, SLT, TCM
• Caiophora hibiscifolia: JJY, SLT, TCM
• Caiophora lateritia: CTM, JJY, NQN, SLT, SDE, TCM
• Caiophora mollis: CTM, LRJ, SLT
• Caiophora nivalis: CTM, JJY, SLT, TCM
• Caiophora pulchella: MDZ, SJN
• Caiophora rosulata ssp. taraxacoides: CTM, JJY, SLT, TCM
• Cakile maritima: BNA
• Calandrinia acaulis: CTM, JJY, LRJ, SLT, TCM
• Calandrinia affinis: MDZ, NQN, RNG, SJN
• Calandrinia caespitosa:CHB, MDZ, NQN, RNG,SNC, SJN, TRF, TCM
• Calandrinia carolinii: CTM, JJY, LRJ, SLT, TCM
• Calandrinia ciliata: BNA, CTM, JJY, SLT, TRF, TCM
• Calandrinia colchaguensis:CHB, MDZ, NQN, RNG
• Calandrinia compacta: CTM, JJY, LRJ, MDZ, SLT, SJN, TCM
• Calandrinia graminifolia: MDZ, NQN
• Calandrinia monandra:CHB, MDZ, NQN, RNG
• Calathea eichleri: MSN
• Calceolaria biflora:CHB, MDZ, RNG,SNC, SJN, TRF
• Calceolaria borsinii: NQN
• Calceolaria brunellifolia: CTM, LRJ, MDZ, SJN
• Calceolaria cavanillesii: NQN
• Calceolaria chelidonioides: JJY, MSN, SLT
• Calceolaria corymbosa ssp. floccosa: MDZ, RNG
• Calceolaria crenatiflora
• Calceolaria dentata ssp. araucana: NQN
• Calceolaria dentata ssp. dentata: MDZ, NQN
• Calceolaria elatior: JJY, SLT
• Calceolaria fabrisii: JJY, SLT, TCM
• Calceolaria filicaulis ssp. filicaulis:CHB, NQN, RNG
• Calceolaria filicaulis ssp. luxurians: CTM, LRJ, MDZ, NQN, SJN
• Calceolaria fothergillii: TRF
• Calceolaria germainii:CHB, CDB, MDZ, NQN, RNG, SLS
• Calceolaria glacialis: CTM, JJY, SLT, SJN, TCM
• Calceolaria integrifolia: NQN
• Calceolaria jujuyensis: JJY
• Calceolaria lagunae-blancae:CHB, NQN, RNG,SNC
• Calceolaria lepidota: CTM
• Calceolaria mollisima: MDZ, NQN, RNG
• Calceolaria parviflora: BNA, CTM, CDB, LRJ, MDZ, SDE, SLS, TCM
• Calceolaria parvifolia: JJY
• Calceolaria pennellii: NQN
• Calceolaria pinifolia: CTM, MDZ, SJN
• Calceolaria plectranthifolia: CTM, JJY, LRJ, SLT, TCM
• Calceolaria poikilanthes: NQN
• Calceolaria polyclada: CTM, JJY, LRJ, SLT, TCM
• Calceolaria polyrrhiza:CHB, MDZ, NQN, RNG,SNC, TRF
• Calceolaria racemosa: BNA
• Calceolaria rivularis: SLT
• Calceolaria ruiz-leali: MDZ, NQN, RNG
• Calceolaria santolinoides: CTM, CDB, JJY, SLT, SLS, TCM
• Calceolaria schikendantziana: CTM, JJY, SLT
• Calceolaria tenella:CHB, NQN, RNG,SNC
• Calceolaria teucrioides: CTM, CDB, JJY, LRJ, SLT, TCM
• Calceolaria tucumana: JJY, SLT, TCM
• Calceolaria umbellata: CTM, JJY, SLT, SJN, TCM
• Calceolaria undulata: NQN
• Calceolaria uniflora:CHB,SNC, TRF
• Calceolaria valdiviana ssp. valdiviana: NQN
• Calceolaria volckmannii:CHB, MDZ, NQN, RNG,SNC
• Caldcluvia paniculata:CHB, NQN, RNG
• Calea asclepiaefolia: MSN
• Calea clematidea: CRT, MSN
• Calea cymosa: CHC, CRT, ERS, FMS, MSN, STF
• Calea hassleriana: CRT, MSN
• Calea mediterranea: MSN
• Calea pinnatifida: CRT, MSN
• Calea uniflora var. discoidea: CRT, ERS
• Calea uniflora var. uniflora: CRT, ERS, MSN
• Calea verticillata: CRT, MSN
• Calendula arvensis: BNA,CHB, RNG
• Calendula officinalis: BNA,CHB, JJY, LPM, NQN, RNG
• Calibrachoa caesia: MSN
• Calibrachoa excellens: CRT, MSN
• Calibrachoa heterophylla: CRT, ERS
• Calibrachoa linearis: CRT, ERS
• Calibrachoa linoides: MSN
• Calibrachoa missionica: CRT, MSN
• Calibrachoa ovalifolia: CRT, MSN
• Calibrachoa parviflora: BNA, CTM, CHC,CHB, CDB, CRT, ERS, FMS, JJY, LPM, MDZ, NQN, RNG, SLT, SDE, STF, SLS, TCM
• Calibrachoa pubescens: CRT
• Calibrachoa pygmaea: CRT, ERS, MSN
• Calibrachoa thymifolia: CRT, ERS
• Callaeum psilophyllum: BNA, CRT, ERS, JJY, MSN, SLT
• Calliandra brevicaulis var. glabra: CRT, MSN
• Calliandra brevipes: MSN
• Calliandra foliolosa: MSN
• Calliandra longipes: MSN
• Calliandra parvifolia: BNA, CRT, ERS, MSN
• Calliandra tweedii: MSN
• Callianthemoides semiverticillata:CHB, NQN, RNG
• Callisia monandra: MSN, SLT
• Callisia repens: CHC, CRT, ERS, FMS, JJY, MSN, TCM
• Callitriche antarctica: TRF
• Callitriche deflexa: BNA, CRT, ERS, STF
• Callitriche heterophylla: ERS
• Callitriche heteropoda: CDB, TCM
• Callitriche lechleri var. berteroana:CHB, RNG, TRF
• Callitriche lechleri var. lechleri: BNA,CHB, CRT, ERS, NQN, RNG,SNC, TRF
• Callitriche rimosa: BNA, CRT, ERS, MSN, TRF
• Callitriche terrestris ssp. subsessilis: BNA, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Callitriche terrestris ssp. turfosa: BNA, CTM, CDB, CRT, ERS, JJY, LRJ, SDE, SJN, SLS, TCM
• Callitriche truncata:SNC
• Calopogonium caeruleum: MSN, STF
• Calopogonium sericeum: FMS, MSN
• Calotheca brizoides: BNA
• Caltha appendiculata:CHB, NQN, RNG,SNC, TRF
• Caltha dioneifolia:SNC, TRF
• Caltha sagittata:CHB, JJY, LRJ, MDZ, NQN, RNG,SNC, SJN, TRF
• Calycera boopidea: NQN, RNG
• Calycera calcitrapa: CTM, LRJ, MDZ, SLT, SJN, TCM
• Calycera crassifolia: BNA,CHB, LPM, MDZ, NQN, RNG,SNC, STF
• Calycera eryngioides: MDZ
• Calycera herbacea var. herbacea: MDZ, NQN, TCM
• Calycera herbacea var. viridiflora: MDZ, NQN, SJN, TCM
• Calycera horrida: NQN
• Calycera intermedia: CTM, JJY, MDZ, SLT, TCM
• Calycera involucrata: CTM, MDZ, SJN, TCM
• Calycera pulvinata f. cauligera: CTM, JJY, LRJ, SLT, TCM
• Calycera pulvinata f. pulvinata: CTM, JJY, SLT, SJN, TCM
• Calycera spinulosa: MDZ, NQN, RNG
• Calycophyllum multiflorum: CHC, FMS, JJY, SLT, SDE
• Calydorea amabilis: CRT, ERS
• Calydorea approximata: CHC, CRT, MSN, SLT, STF
• Calydorea azurea: CRT, ERS
• Calydorea minima: CRT
• Calydorea pallens: CTM, CDB, JJY, LRJ, SLT, SDE, SLS, TCM
• Calydorea undulata: CDB, SLS
• Calyptocarpus biaristatus: BNA, CHC, CRT, ERS, FMS, MSN, TCM
• Calyptranthes concinna: CRT, MSN
• Calyptranthes tricona: MSN
• Calystegia sepium var. americana: BNA, CDB, ERS, LPM, MDZ, RNG
• Calystegia sepium var. sepium: BNA, NQN, RNG
• Calystegia soldanella: BNA
• Camelina alyssum: BNA, STF
• Camelina microcarpa: BNA,CHB, LPM, MDZ, NQN, RNG
• Camelina sativa: BNA, CDB, LPM, STF
• Camissonia dentata ssp. dentata: BNA,CHB, MDZ, NQN, RNG,SNC
• Campanula rotundifolia: TRF
• Campomanesia aurea var. aurea: MSN
• Campomanesia guaviroba: MSN
• Campomanesia guazumifolia: CRT, MSN
• Campomanesia xanthocarpa var. xanthocarpa: CRT, MSN
• Campsidium valdivianum:CHB, NQN, RNG
• Campsis radicans: SLT
• Camptosema paraguariense var. paraguariense: CHC, STF
• Camptosema paraguariense var. parviflorum: CHC, CRT, FMS, STF
• Camptosema praeandinum: JJY, SLT, TCM
• Camptosema rubicundum: BNA, CRT, ERS, MSN
• Camptosema scarlatinum: MSN
• Campylocentrum aromaticum: MSN
• Campylocentrum densiflorum: CHC, CRT, FMS, MSN
• Campylocentrum grisebachii: FMS, JJY, MSN, SLT
• Campylocentrum neglectum: CHC, CRT, FMS, MSN, STF
• Campylocentrum pauloense: MSN
• Campylocentrum ulaei: MSN
• Campyloneurum aglaolepis: CTM, JJY, SLT, TCM
• Campyloneurum austrobrasilianum: MSN
• Campyloneurum lorentzii: CTM, CHC, JJY, SLT, TCM
• Campyloneurum minus: MSN
• Campyloneurum nitidum: CHC, CRT, ERS, JJY, MSN, SLT
• Campyloneurum tucumanense: JJY, MSN, SLT, TCM
• Canavalia bonariensis: BNA, CHC, ERS, JJY, MSN
• Canavalia brasiliensis: CRT, FMS, MSN
• Canavalia ensiformis: CHC, CRT, MSN, SLT
• Canavalia piperi: SLT
• Canna coccinea: CRT, JJY, MSN
• Canna compacta: CHC, SLT
• Canna glauca: BNA, CHC, CRT, ERS, FMS, JJY, MSN, STF
• Canna indica: BNA, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, TCM
• Canna paniculata: MSN
• Canna plurituberosa: JJY
• Canna speciosa: CHC
• Capanemia brachycion:
• Capanemia micromera: CRT, JJY, MSN, SLT
• Capanemia superflua: MSN
• Caperonia castaneifolia: CHC, CRT, ERS, FMS, MSN, STF
• Caperonia cordata: BNA, CHC, CRT, ERS, FMS, MSN, STF
• Caperonia glabrata: FMS
• Caperonia linearifolia: BNA, CRT, ERS, STF
• Caperonia palustris: BNA, CHC, CRT, ERS, FMS, MSN, SLT, SDE, STF, TCM
• Capparis atamisquea: BNA, CTM, CHC, CDB, ERS, JJY, LPM, LRJ, MDZ, NQN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Capparis flexuosa var. flexuosa: CHC, CRT, FMS, MSN, SLT
• Capparis flexuosa var. pubescens: CHC, CRT, FMS, STF
• Capparis humilis: CRT, MSN
• Capparis retusa var. retusa: CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Capparis retusa var. velutina: FMS, JJY, SLT, TCM
• Capparis salicifolia: CHC, FMS, JJY, SLT, SDE
• Capparis speciosa: CTM, CHC, CRT, FMS, JJY, SLT, SDE, STF, TCM
• Capparis tweediana
• Capraria biflora: FMS, JJY, SLT
• Capsella bursa-pastoris: BNA, CTM,CHB, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT,SNC, SDE, STF, SJN, SLS, TRF, TCM
• Capsicum baccatum var. baccatum: CHC, CRT, JJY, MSN, SLT, TCM
• Capsicum chacoënse: CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, SLT, SDE, STF, SJN, SLS, TCM
• Capsicum eximium: JJY, SLT, TCM
• Capsicum flexuosum: CRT, MSN
• Cardamine africana: MSN, SLT
• Cardamine bonariensis: BNA, CTM,CHB, CDB, DFE, ERS, JJY, LRJ, MDZ, MSN, NQN, SLT,SNC, SJN, TCM
• Cardamine chenopodiifolia: BNA, CHC, CDB, CRT, ERS, FMS, MSN
• Cardamine chilensis:CHB, NQN, RNG, SLT
• Cardamine cordata:CHB, MDZ, NQN, RNG,SNC
• Cardamine flexuosa: CRT, JJY, SLT
• Cardamine geraniifolia:SNC, TRF
• Cardamine glacialis:SNC, TRF
• Cardamine hirsuta: BNA,CHB, ERS, LPM, NQN, RNG, SLT, SJN, TCM
• Cardamine hispidula: LRJ
• Cardamine tenuirostris: NQN
• Cardamine variabilis:CHB, NQN, RNG
• Cardamine volckmannii: MDZ, NQN, SJN
• Cardamine vulgaris var. vulgaris:CHB, NQN, RNG, TCM
• Cardenanthus venturi: JJY, TCM
• Cardionema burkartii: BNA, CTM, JJY, LRJ, SLT, SJN, TCM
• Cardionema kurtzii: CDB, MDZ
• Cardionema ramosissima: BNA, CTM,CHB, CDB, JJY, LPM, LRJ, MDZ, RNG, SLT,SNC, SDE, SJN, SLS, TCM
• Cardionema rosetta: BNA, CDB, CRT, ERS, STF
• Cardiospermum corindum var. corindum: CTM, CHC, CDB, FMS, JJY, SLT, SDE, SLS, TCM
• Cardiospermum corindum var. parviflorum: CRT, MSN
• Cardiospermum grandiflorum: BNA, CDB, CRT, ERS, FMS, MSN, TCM
• Cardiospermum halicacabum var. halicacabum: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, SLT, SDE, STF, SJN, SLS, TCM
• Cardiospermum halicacabum var. microcarpum: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, SLT, STF, SLS, TCM
• Cardiospermum pterocarpum: CRT
• Carduus acanthoides: BNA, CDB, DFE, ERS, JJY, LPM, SLT, STF
• Carduus pycnocephalus: BNA, DFE, ERS
• Carduus tenuiflorus: BNA, CTM, CDB, DFE, ERS, LPM, MDZ, NQN, RNG, SLT,SNC
• Carduus thoermeri: BNA, CTM,CHB, CDB, DFE, ERS, JJY, LPM, MDZ, NQN, RNG, SLT,SNC, SDE, STF, SJN, SLS, TRF, TCM
• Carex acaulis: NQN, RNG,SNC, TRF
• Carex aematorhyncha var. aematorhyncha:CHB, NQN,SNC, TRF
• Carex aematorhyncha var.: CDBralensis]]:CHB, CDB, NQN, RNG,SNC, TRF
• Carex andersonii:CHB, NQN, RNG,SNC, TRF
• Carex andina: NQN, RNG
• Carex aphylla:CHB, NQN, RNG
• Carex argentina:CHB, MDZ, NQN, RNG,SNC
• Carex atropicta:CHB, CDB, NQN, RNG,SNC, TRF
• Carex aureolensis: MSN
• Carex austroamericana:CHB,SNC
• Carex banksii var. abbreviata: NQN
• Carex banksii var. banksii:CHB, MDZ, NQN, RNG,SNC, TRF
• Carex banksii var. fonkii: [[CH[[B
• Carex barrosii: BNA,CHB, NQN, RNG,SNC, TRF
• Carex boelckeiana: MDZ, NQN
• Carex boliviensis: CDB, JJY, SLT, TCM
• Carex bonariensis var. bonariensis: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, LPM, MDZ, RNG, SDE, STF, SLS, TCM
• Carex bonariensis var. glabrescens: CDB, TCM
• Carex brachycalama: CDB
• Carex brasiliensis: CHC, CRT, MSN
• Carex brongniartii: BNA, CTM, CRT, DFE, ERS, MSN, TCM
• Carex caduca: NQN,SNC, TRF
• Carex camptoglochin: LRJ,SNC, SJN, TRF, TCM
• Carex canescens:CHB, CDB, NQN, RNG,SNC, TRF
• Carex capitata: MDZ, NQN,SNC, TRF
• Carex catamarcensis: CTM, TCM
• Carex cathharinensis: BNA
• Carex chilensis: BNA, CTM, CHC,CHB, CDB, DFE, ERS, MSN, NQN, RNG, STF, SJN
• Carex chillanensis:CHB, MDZ, NQN, RNG,SNC, TRF
• Carex crassiflora: JJY, SLT, TCM
• Carex darwinii var. darwinii:CHB, NQN, RNG,SNC, TRF
• Carex darwinii var. urolepis:CHB, RNG
• Carex decidua:CHB, CDB, NQN, RNG,SNC, TRF
• Carex distenta: BNA,CHB, CDB, LRJ, MDZ, NQN, RNG,SNC, SLS, TRF
• Carex divulsa: BNA, DFE
• Carex dusenii:SNC
• Carex excelsa: BNA,CHB, MDZ, MSN, NQN, RNG
• Carex fecunda: CTM, JJY, SLT, TCM
• Carex feddeana: BNA, CTM, CHC, CDB, CRT, DFE, ERS, MSN, STF
• Carex firmicaulis:CHB, CDB, MDZ, NQN, RNG,SNC, TRF
• Carex flacca: TRF
• Carex fossa: BNA, CTM,CHB, CDB, ERS, LPM, RNG, SLT, STF
• [[Carex fuscula f. indecora RNG, TRF
• Carex fuscula ssp. fuscula: BNA, CTM,CHB, CDB, MDZ, NQN, RNG,SNC, TRF, TCM
• Carex gayana var. densa:CHB, CDB, MDZ, NQN,SNC, SJN, TRF
• Carex gayana var. gayana: CTM,CHB, CDB, JJY, MDZ, RNG,SNC, SJN, TRF
• Carex gayana var. rufa: CTM,CHB, MDZ, NQN, SJN
• Carex gayana var. schedonautos:CHB, MDZ, NQN, RNG,SNC, TRF
• Carex hilairei var. glazioviana: MSN
• Carex humahuacaensis: CTM, JJY
• Carex hypoleucos:CHB, MDZ, NQN, RNG,SNC
• Carex hypsipedos: JJY, SLT
• Carex inconspicua: LRJ
• Carex kingii: TRF
• Carex lateriflora:CHB, NQN, RNG
• Carex longii ssp. meridionalis: ERS, MSN
• Carex macloviana var. macloviana:CHB, CDB, MDZ, NQN, RNG,SNC, SJN, TRF, TCM
• Carex macloviana var. pseudoleporina:CHB, MDZ, NQN, RNG, TRF
• Carex macloviana var. thermarum:CHB, MDZ, NQN, TCM
• Carex macrorrhiza: CTM, CDB, JJY, LRJ, MDZ, SLT,SNC, TCM
• Carex macrosolen:SNC, TRF
• Carex magellanica:CHB, NQN, RNG,SNC, TRF
• Carex malmei: MDZ, SJN
• Carex mandoniana: TCM
• Carex maritima: CTM,CHB, JJY, LRJ, MDZ, NQN,SNC, SJN, TRF, TCM
• Carex microglochin: JJY, LRJ, SLT,SNC, SJN, TRF, TCM
• Carex minutissima: NQN,SNC
• Carex monodynama: CDB
• Carex moorei:SNC
• Carex nebularum:CHB, CDB, JJY, MDZ, NQN,SNC, TCM
• Carex nelmesiana:CHB,SNC
• Carex niederleiniana: CTM, LRJ, RNG, TCM
• Carex odontolepis: [[CH[[B
• Carex patagonica:CHB, MDZ, NQN, RNG,SNC
• Carex phalaroides var. elongata: CTM, JJY, TCM
• Carex phalaroides var. macella: BNA, ERS, LRJ
• Carex phalaroides ssp. crassiflora: BNA, MSN
• Carex phalaroides ssp. paraguayensis: MSN
• Carex phalaroides ssp. phalaroides: BNA, CRT, ERS, JJY, LRJ, MSN, SLT, TCM
• Carex pleioneura : SJN
• Carex polystachya: JJY, SLT
• Carex polysticha: BNA, CTM, CHC, CDB, CRT, DFE, ERS, JJY, MDZ, MSN, NQN, RNG, SJN, TCM
• Carex praegracilis: BNA
• Carex pseudomacloviana: SLT, TCM
• Carex reichei:CHB,SNC
• Carex rupicola: BNA
• Carex saltaensis: SLT
• Carex sellowiana: BNA, CRT, ERS, MSN, TCM
• Carex sorianoi:CHB,SNC, TRF
• Carex sororia var. pseudobracteosa: ERS
• Carex sororia ssp. sororia: BNA, CTM, CHC, CDB, CRT, ERS, FMS, LPM, LRJ, MSN, RNG, STF, TCM
• Carex subandrogyna: JJY, SLT
• Carex subantarctica:CHB, NQN, RNG,SNC, SJN, TRF
• Carex subdivulsa: LRJ
• Carex subfuegiana:CHB, NQN, RNG,SNC, SJN
• Carex trachycystis: BNA, CHC, CDB, CRT, DFE, ERS, FMS, MDZ, RNG, SDE, STF, TCM
• Carex trifida: TRF
• Carex tucumanensis: TCM
• Carex tweediana: BNA, CHC, CDB, CRT, DFE, ERS, FMS, MSN, STF
• Carex uruguensis: BNA, CRT, DFE, ERS, MSN, TCM
• Carex vallis-pulchrae var. barrosiana:SNC, TRF
• Carex vallis-pulchrae var. vallis-pulchrae: MDZ, NQN, SJN
• Carex vixdentata: BNA, LPM, RNG, STF
• Carica glandulosa: JJY, SLT, TCM
• Carica papaya: CHC, CRT, FMS, MSN, SLT, TCM
• Carica quercifolia: CTM, CHC, CRT, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Carlowrightia sulcata: CTM, CHC, CDB, CRT, ERS, FMS, JJY, SLT, SDE, STF, SLS, TCM
• Carpha schoenoides: TRF
• Carpobrotus chilensis: [[CH[[B
• Carpobrotus edulis: BNA
• Carthamus lanatus: BNA, CDB, CRT, DFE, ERS, LPM, MDZ, RNG, SDE, STF, SLS
• Carthamus tinctorius: BNA, JJY, SLT
• Cascaronia astragalina: JJY, SLT, TCM
• Casearia aculeata: FMS
• Casearia decandra: MSN
• Casearia gossypiosperma: FMS
• Casearia sylvestris var. lingua: ERS
• Casearia sylvestris var. sylvestris: CHC, CRT, ERS, FMS, JJY, MSN, SLT
• Cassebeera triphylla: BNA, CTM, CDB, CRT, MSN, SLT, TCM
• Castela coccinea: CTM, CHC, CDB, CRT, FMS, JJY, LRJ, SLT, SDE, STF, TCM
• Castela tweedii: BNA, CTM, CRT, ERS, MSN, STF, TCM
• Castilleja lithospermoides: BNA, CDB, CRT, ERS, JJY, MSN, SLT, SLS
• Castilleja pumila: JJY, TCM
• Catabrosa aquatica:SNC, TRF
• Catabrosa werdermannii: JJY, LRJ, MDZ, SLT, SJN
• Catapodium rigidum: BNA, ERS, LPM, STF
• Catasetum fimbriatum ssp. fimbriatum: CRT, FMS, JJY, MSN, SLT
• Catasetum fimbriatum ssp. fissum: CHC
• Catharanthus roseus: CRT, ERS
• Caucalis platycarpos: BNA, LPM
• Cayaponia bonariensis: BNA, CDB, DFE, ERS, FMS, MSN, STF
• Cayaponia citrullifolia: CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, SLT, SDE, STF, TCM
• Cayaponia diversifolia: JJY
• Cayaponia martiana: BNA, ERS, MSN
• Cayaponia palmata: MSN
• Cayaponia pilosa: MSN
• Cayaponia podantha: BNA, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, SLT, STF
• Cecropia pachystachya: CHC, CRT, FMS, MSN, STF
• Cedrela balansae: CTM, JJY, SLT, TCM
• Cedrela fissilis: CRT, MSN, SLT, TCM
• Cedrela lilloi: CTM, JJY, SLT, TCM
• Cedrela odorata: MSN, SLT
• Cedrela saltensis: JJY, SLT
• Ceiba chodatii: CTM, CHC, FMS, JJY, LRJ, SLT, SDE, TCM
• Ceiba pubiflora var. pubiflora: MSN
• Ceiba speciosa: CHC, CRT, FMS, MSN, STF
• Celosia argentea f. argentea: BNA
• Celtis brasiliensis: CRT, FMS, JJY, MSN, SLT, TCM
• Celtis chichape: CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, SLT, SDE, STF, TCM
• Celtis ehrenbergiana: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, SLT, SDE, STF, SJN, SLS, TCM
• Celtis iguanaea: BNA, CTM, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Cenchrus ciliaris: CDB, FMS, JJY, LRJ, SLT, TCM
• Cenchrus echinatus: BNA, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, MSN, SLT, SDE, STF, TCM
• Cenchrus incertus: BNA, CTM, CHC, CDB, CRT, ERS, JJY, LPM, MDZ, NQN, RNG, SLT, SDE, SLS, TCM
• Cenchrus longispinus: CRT, ERS, LRJ, SLT
• Cenchrus myosuroides var. longisetus: CRT, ERS, STF
• Cenchrus myosuroides var. myosuroides: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, SLT, SDE, STF, SJN, SLS, TCM
• Centaurea benedicta:CHB, CDB, CRT, LPM, MDZ, NQN
• Centaurea calcitrapa: BNA, CHC, CDB, CRT, DFE, ERS, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT, STF, SJN, SLS
• Centaurea cyanus: BNA, CDB, DFE, LPM, NQN, RNG
• Centaurea diffusa: BNA, CDB, LPM
• Centaurea iberica: BNA, DFE, NQN, RNG
• Centaurea jacea: BNA, NQN, RNG
• Centaurea melitensis: BNA, CTM, CHC,CHB, CDB, CRT, DFE, ERS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Centaurea nigrescens: BNA, RNG
• Centaurea solstitialis: BNA, CHC, CDB, DFE, ERS, LPM, MDZ, NQN, RNG, SLT, STF, SLS
• Centaurea tweediei: BNA, CHC, CRT, ERS, FMS, MSN, STF
• Centaurium ameghinoi:CHB, NQN, RNG
• Centaurium cachanlahuen:CHB, NQN, RNG
• Centaurium erythraea: NQN, RNG
• Centaurium littorale: BNA
• Centaurium pulchellum: BNA, CHC,CHB, CDB, CRT, ERS, FMS, JJY, LPM, MDZ, SLT, SDE, STF, SJN, TCM
• Centella asiática: BNA, CTM, CHC, CRT, ERS, MSN, SLT, STF, TCM
• Centipeda elatinoides: NQN
• Centratherum confertum: CRT, STF
• Centratherum punctatum: CRT, MSN, STF
• Centrosema brasilianum: MSN
• Centrosema kermesi: CHC, FMS
• Centrosema sagittatum: CRT, JJY, MSN, SLT
• Centrosema variifolium
• Centrosema virginianum: CTM, CDB, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Centunculus minimus: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, MSN, RNG, SLT, STF, SLS, TCM
• Cephalanthus glabratus: BNA, CHC, CRT, ERS, MSN, STF
• Cerastium argentinum: CDB
• Cerastium arvense: BNA, CTM,CHB, CDB, LRJ, MDZ, NQN, RNG, SLT,SNC, SDE, SJN, SLS, TRF, TCM
• Cerastium commersonianum var. commersonianum: CRT, ERS, MSN
• Cerastium commersonianum var. darwinianum: BNA
• Cerastium dicrotrichum: BNA
• Cerastium fontanum ssp. vulgare:CHB, NQN, RNG,SNC, TRF
• Cerastium glomeratum: BNA, CTM, CDB, CRT, ERS, JJY, LPM, MDZ, NQN, RNG, SLT,SNC, STF, SLS, TCM
• Cerastium hieronymi: CTM
• Cerastium humifusum: BNA, CDB, ERS, STF, SJN
• Cerastium junceum: BNA, CHC, CDB, CRT, ERS, LPM, MSN, RNG,SNC, STF, SLS, TCM
• Cerastium kunthii: JJY
• Cerastium mollissimum var. lorentzii: BNA
• Cerastium mollissimum var. mollissimum: BNA, CDB, SLS
• Cerastium rivulare: BNA, CRT, ERS, MSN, STF
• Cerastium rivulariastrum: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, MSN, SLT, SDE, STF, SLS, TCM
• Cerastium soratense: CTM, LRJ, SJN
• Cerastium tucumanense: CTM, JJY, LRJ, SLT, TCM
• Ceratocephalus falcatus: MDZ
• Ceratophyllum demersum: BNA, CHC, CDB, CRT, ERS, FMS, LRJ, RNG, SLT, STF
• Ceratophyllum muricatum ssp. australe: CHC, ERS, STF, TCM
• Ceratopteris pteridoides: BNA, CHC, CRT, FMS, MSN
• Ceratosanthes hilariana: FMS, MSN
• Ceratosanthes multiloba: CHC, CRT, FMS, MSN, SLT, SDE, TCM
• Cercidium andicola: JJY, TCM
• Cercidium praecox ssp. glaucum: CTM, LPM, LRJ, MDZ, NQN, RNG, SLT, STF, SJN, TCM
• Cercidium praecox ssp. praecox: CTM, CHC, CDB, FMS, JJY, SLT, SDE, STF, SLS, TCM
• Cereus aethiops: BNA, CTM, CDB, LPM, LRJ, MDZ, RNG, SLT, STF, SJN, SLS, TCM
• Cereus argentinensis: CRT, ERS
• Cereus forbesii: CTM, CHC, CDB, FMS, JJY, LRJ, SLT, STF
• Cereus haenkeanus: CTM, JJY, SLT
• Cereus stenogonus: CHC, CRT, FMS, MSN, SLT
• Cereus uruguayanus: BNA, ERS
• Cestrum bracteatum: MSN
• Cestrum euanthes: BNA, CRT, ERS, MSN
• Cestrum guaraniticum: CHC, CRT, ERS, FMS, MSN, STF
• Cestrum kunthii: CTM, SLT, TCM
• Cestrum laevigatum: CRT, MSN
• Cestrum lorentzianum: CTM, CDB, JJY, SLT, TCM
• Cestrum mariquitense: CRT, MSN
• Cestrum parqui: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MDZ, MSN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Cestrum reflexum: SLT
• Cestrum strigilatum: CHC, CRT, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Cestrum velutinum: JJY, SLT
• Ceterach officinarum: BNA, STF
• Chaboissaea atacamensis: JJY, SLT
• Chaetanthera acerosa var. acerosa : SJN
• Chaetanthera acerosa var. dasycarpa : SJN
• Chaetanthera acheno-hirsuta : SJN
• Chaetanthera apiculata : SJN
• Chaetanthera australis: NQN, RNG
• Chaetanthera chilensis var. tenuifolia: MDZ
• Chaetanthera dioica: CTM, JJY, LRJ, SLT, SJN, TCM
• Chaetanthera elegans var. elegans: NQN
• Chaetanthera elegans var. pratensis:CHB, NQN
• Chaetanthera elegans var. pulchra:CHB, NQN
• Chaetanthera euphrasioides: MDZ, NQN, SJN
• Chaetanthera gnaphalioides: CTM, LRJ, SJN
• Chaetanthera lanata: LRJ, SJN
• Chaetanthera limbata : SJN
• Chaetanthera lycopodioides: MDZ, SJN
• Chaetanthera microphylla var. microphylla: NQN
• Chaetanthera minuta: MDZ, SLT, SJN
• Chaetanthera pentacaenoides: MDZ, SJN
• Chaetanthera pulvinata var. polymalla: LRJ, MDZ, SLT, SJN
• Chaetanthera pulvinata var. pulvinata: CTM, MDZ, SJN, TCM
• Chaetanthera pusilla: MDZ
• Chaetanthera revoluta: CTM, JJY, LRJ, SJN
• Chaetanthera spathulifolia: MDZ, SJN
• Chaetanthera sphaeroidalis: LRJ, SJN
• Chaetanthera splendens : SJN
• Chaetanthera stuebelii var. abbreviata: CTM, JJY, SLT, TCM
• Chaetanthera stuebelii var. argentina: CTM, JJY, LRJ, SLT, TCM
• Chaetanthera villosa: MDZ, NQN, RNG
• Chaetocalyx brasiliensis: CHC, CRT, FMS, MSN, SLT, TCM
• Chaetocalyx latifolia var. latifolia: CRT, MSN
• Chaetocalyx latifolia var. setulifera: SLT
• Chaetocalyx longiflora: CRT, MSN, SLT
• Chaetocalyx nigricans: CRT, ERS, MSN
• Chamaecrista arachiphylla: SLT
• Chamaecrista calycioides: CRT, SDE
• Chamaecrista desvauxii var. latistipula: CRT, MSN
• Chamaecrista desvauxii var. mollissima: MSN
• Chamaecrista flexuosa: CRT, ERS, MSN
• Chamaecrista gonoclada: CRT
• Chamaecrista nictitans var. jaliscensis: JJY, SLT
• Chamaecrista nictitans var. patellaria: CHC, CRT, FMS, MSN, STF
• Chamaecrista repens: CRT, ERS, MSN, STF
• Chamaecrista rotundifolia var. grandiflora: CRT
• Chamaecrista rotundifolia var. rotundifolia: CRT, ERS, FMS, MSN, STF
• Chamaecrista serpens var. grandiflora: CRT, MSN
• Chamaecrista serpens var. serpens: CHC, CRT, ERS, MSN
• Chamaecrista venturiana: CDB, SLT, TCM
• Chamaecrista viscosa var. paraguayensis: CRT
• Chamaemelum mixtum: BNA, DFE, ERS
• Chamissoa acuminata: CRT, MSN
• Chamissoa altissima: CHC, CRT, FMS, JJY, MSN, SLT, TCM
• Chamissoa maximiliani: CRT, JJY, MSN, SLT
• Chaptalia arechavaletae: BNA, CRT, DFE, ERS, MSN
• Chaptalia exscapa var. exscapa: BNA, CDB, DFE, ERS, STF, SLS
• Chaptalia ignota: BNA, CRT, ERS, STF
• Chaptalia integerrima: BNA, CTM, CHC, CDB, CRT, ERS, JJY, LPM, LRJ, MSN, SLT, STF, SJN, SLS, TCM
• Chaptalia mandonii: CTM, JJY, LRJ, SLT, TCM
• Chaptalia modesta: CTM, JJY, SLT, SJN, TCM
• Chaptalia nutans: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, SLT, SDE, STF, SJN, SLS, TCM
• Chaptalia piloselloides: BNA, CRT, ERS, LPM, MSN
• Chaptalia runcinata: BNA, CHC, CDB, ERS, FMS, MSN, STF
• Chaptalia similis: CTM, CDB, JJY, LRJ, MDZ, SLT, SJN, SLS, TCM
• Chaptalia sinuata: BNA, CTM, CHC, CDB, CRT, ERS, JJY, LPM, MSN, SLT, STF, SJN, SLS, TCM
• Chascolytrum erectum: BNA, CHC, CDB, CRT, ERS, MSN, STF, SLS
• Chascolytrum lamarckianum: CRT, ERS, STF
• Chascolytrum paleapiliferum: CTM, CDB, LRJ, MDZ, SLS
• Chascolytrum subaristatum: BNA, CHC,CHB, CDB, CRT, ERS, JJY, LPM, MSN, NQN, RNG, SLT, SDE, STF, SLS, TCM
• Chasmanthe floribunda: BNA
• Cheilanthes arequipensis: JJY, TCM
• Cheilanthes bonariensis: CTM, CDB, JJY, LPM, MDZ, SLT, SJN, SLS, TCM
• Cheilanthes buchtienii: BNA, CTM, CDB, JJY, LPM, LRJ, MDZ, SLT, SJN, SLS, TCM
• Cheilanthes dichotoma: CRT, MSN
• Cheilanthes glauca:CHB, NQN, RNG,SNC
• Cheilanthes hieronymi: BNA, CTM, LPM, MDZ
• Cheilanthes hypoleuca:CHB, RNG
• Cheilanthes marginata: CTM, CDB, JJY, LRJ, SLT, SDE, TCM
• Cheilanthes microphylla: SLT
• Cheilanthes micropteris: BNA, CTM, CDB, CRT, ERS, LPM, LRJ, MDZ, MSN, SLT, SDE, SJN, SLS, TCM
• Cheilanthes myriophylla: BNA, CTM, CDB, JJY, LPM, LRJ, MDZ, MSN, SLT, SJN, SLS, TCM
• Cheilanthes notholaenoides: JJY, SLT, TCM
• Cheilanthes obducta: CTM, CHC, CDB, FMS, JJY, LRJ, MSN, SLT, SDE, SJN, TCM
• Cheilanthes orbignyana: CRT, MSN, SLT
• Cheilanthes pilosa: BNA, CTM, CDB, JJY, MDZ, SLT, SLS, TCM
• Cheilanthes poeppigiana: CTM, JJY, SLT, TCM
• Cheilanthes pruinata: CTM, CDB, JJY, LRJ, MDZ, SLT, SJN, SLS, TCM
• Cheilanthes sarmientoi: CTM, LPM, MDZ, SJN
• Cheilanthes squamosa: BNA, CTM, CDB, JJY, LRJ, MDZ, SLT, SDE, SJN, SLS, TCM
• Cheilanthes tweediana: CHC, CDB, CRT, ERS, FMS, LRJ, MSN, SDE, STF, SLS
• Cheilanthes volcanensis: JJY, TCM
• Cheiroglossa palmata: MSN
• Chelidonium majus: BNA, MDZ, NQN, RNG
• Chelonanthus viridiflorus: CRT, MSN
• Chenopodium album: BNA, CHC,CHB, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT,SNC, STF, SJN, SLS
• Chenopodium ambrosioides: BNA, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Chenopodium antarcticum:SNC
• Chenopodium borbasii: BNA, CHC, CDB, CRT, DFE, ERS, FMS, LPM, LRJ, MDZ, MSN, RNG, SDE, SJN, TCM
• Chenopodium burkartii: CHC, CDB, CRT, ERS, LPM, STF
• Chenopodium carinatum: BNA, CDB, CRT, LRJ, MSN, SLT, SDE, TCM
• Chenopodium carnosulum:CHB, JJY, SLT,SNC, TRF, TCM
• Chenopodium chilense: BNA, CTM, CDB, JJY, LPM, LRJ, MDZ, NQN, RNG, SJN, SLS
• Chenopodium cordobense: BNA, CTM, CDB, LPM, MDZ, NQN, SDE, SJN
• Chenopodium dessicatum var. leptophylloides: BNA, CDB, CRT, LPM, LRJ, MDZ, RNG, SDE, STF, SJN, SLS
• Chenopodium frigidum: CTM, LRJ, MDZ, SJN
• Chenopodium giganteum: BNA, CDB, DFE, MDZ
• Chenopodium glaucum: CDB, SDE, TRF
• Chenopodium halophilum
• Chenopodium haumanii: CRT, ERS
• Chenopodium hircinum ssp. catamarcensis: CTM, LRJ, TCM
• Chenopodium hircinum ssp. hircinum: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Chenopodium macrospermum ssp. macrospermum:CHB, RNG,SNC, TRF
• Chenopodium macrospermum ssp.: SLTsum]]: BNA,CHB, RNG, STF, SJN
• Chenopodium mandonii: CTM, JJY, LRJ, SLT, SJN, TCM
• Chenopodium multifidum: BNA, CHC,CHB, CDB, ERS, JJY, LPM, MDZ, RNG, SLT, STF, SJN
• Chenopodium murale: BNA, CTM,CHB, CDB, ERS, LPM, MDZ, SLT, SDE, STF, SJN, SLS, TCM
• Chenopodium oblanceolatum:CHB, MDZ, RNG,SNC, TRF
• Chenopodium obscurum: BNA, [[CO
• Chenopodium pallidicaule: JJY, SLT
• Chenopodium papulosum: BNA, CTM, CDB, LPM, MDZ, SJN, SLS
• Chenopodium parodii:CHB, MDZ, NQN,SNC
• Chenopodium petiolare: JJY
• Chenopodium philippianum: NQN
• Chenopodium pilcomayense: CHC, CDB, FMS, JJY, LRJ, SLT, SDE, STF
• Chenopodium pumilio: BNA, CDB, LPM, MSN, TCM
• Chenopodium purpurascens: BNA
• Chenopodium quinoa var. melanospermum: JJY, SLT
• Chenopodium quinoa var. quinoa: CDB
• Chenopodium retusum: BNA, CRT, ERS, LPM
• Chenopodium ruiz-lealii: MDZ
• Chenopodium scabricaule:CHB, MDZ, NQN, RNG,SNC, SJN
• Chenopodium venturii: JJY, SLT, TCM
• Chenopodium vulvaria: [[CH[[B
• Chersodoma argentina: CTM, JJY, LRJ, SLT, TCM
• Chersodoma candida: JJY, SLT
• Chersodoma glabriuscula: CTM, JJY, LRJ, SLT, TCM
• Chersodoma jodopappa: CTM, JJY, LRJ, SLT, TCM
• Chevreulia acuminata: BNA, CTM, CHC, CDB, CRT, ERS, JJY, MSN, SLT, STF, SLS, TCM
• Chevreulia diemii
• Chevreulia lycopodioides: TRF
• Chevreulia pusilla: [[CH[[B
• Chevreulia sarmentosa: BNA, CDB, CRT, DFE, ERS, JJY, LPM, LRJ, MSN, RNG, SLT, STF, SLS, TCM
• Chiliophyllum andinum: LRJ, SJN
• Chiliophyllum densifolium: MDZ, SJN
• Chiliophyllum fuegianum: TRF
• Chiliotrichiopsis keidelii: CTM, JJY, LRJ, SLT, TCM
• Chiliotrichiopsis ledifolia: CTM, LRJ
• Chiliotrichiopsis mendocina: MDZ
• Chiliotrichum diffusum:CHB,SNC, TRF
• Chiliotrichum rosmarinifolium:CHB, MDZ, NQN, RNG,SNC, TRF
• Chilocardamum castellanosii:CHB, RNG
• Chilocardamum longistylum:CHB, NQN
• Chilocardamum onuridifolium:CHB,SNC
• Chilocardamum patagonicum:CHB,SNC
• Chiococca alba: CRT, MSN
• Chionanthus trichotomus: MSN
• Chiropetalum argentinense: CTM, CHC, CDB, LPM, LRJ, SDE, STF, SLS, TCM
• Chiropetalum boliviense: CTM, JJY, LRJ, SLT, TCM
• Chiropetalum griseum: BNA, CHC, CDB, CRT, ERS, FMS, STF, SLS
• Chiropetalum intermedium: BNA
• Chiropetalum patagonicum
• Chiropetalum tricoccum: CDB, CRT, ERS, FMS, JJY, MSN
• Chiropetalum tricuspidatum: CTM, CDB, LRJ, SLS, TCM
• Chlidanthus marginatus: JJY
• Chlidanthus yaviensis: JJY
• Chloraea alpina:CHB, NQN, RNG,SNC
• Chloraea barbata: NQN
• Chloraea bella: ERS
• Chloraea bidentata: NQN
• Chloraea biserialis: CTM, TCM
• Chloraea boliviana: TCM
• Chloraea castillonii: TCM
• Chloraea chica: NQN, RNG,SNC, TRF
• Chloraea chrysochloa:CHB, NQN
• Chloraea cogniauxii: JJY
• Chloraea cylindrostachya:CHB, NQN, RNG,SNC
• Chloraea disoides var. picta: MDZ
• Chloraea elegans: SLT
• Chloraea gaudichaudii: NQN, RNG,SNC, TRF
• Chloraea laxiflora: SLT, TCM
• Chloraea magellanica:CHB, NQN, RNG,SNC
• Chloraea membranacea: BNA, CRT, ERS, STF
• Chloraea philippii:CHB, NQN, RNG
• Chloraea phoenicea: SLT, TCM
• Chloraea praecincta: CTM, JJY, TCM
• Chloraea reticulata: CTM, JJY, SLT
• Chloraea speciosa:CHB, NQN
• Chloraea subpandurata: JJY, SLT, TCM
• Chloraea virescens:CHB, NQN, RNG
• Chloraea viridiflora: NQN
• Chloraea volkmannii: NQN
• Chloris affinis: TCM
• Chloris barbata: BNA, FMS, MSN
• Chloris berroi: BNA, CDB, DFE, ERS, STF
• Chloris canterae: BNA, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, MDZ, MSN, SLT, SDE, STF, TCM
• Chloris castilloniana var. castilloniana: CTM, CHC, ERS, FMS, JJY, LRJ, MDZ, SLT, SDE, SJN, SLS, TCM
• Chloris castilloniana var. pubescens: FMS, LRJ, MDZ, SLT, SJN, SLS
• Chloris ciliata f. breviseta: BNA, CTM, CHC, CDB, CRT, ERS, LPM, LRJ, MDZ, SLT, SDE, STF, SLS, TCM
• Chloris ciliata f. ciliata: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, MDZ, MSN, SDE, STF, SLS, TCM
• Chloris ciliata f. reptans: CRT, FMS, JJY, SLT
• Chloris elata: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LRJ, MSN, SLT, SDE, STF, TCM
• Chloris gayana: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, SLT, SDE, STF, SLS, TCM
• Chloris grandiflora: BNA, CDB, CRT, ERS, FMS, STF, SLS
• Chloris halophila var. halophila: BNA, CTM, CHC, CDB, CRT, DFE, ERS, JJY, SLT, SDE, STF, SLS, TCM
• Chloris halophila var. humilis: CTM, CHC, CDB, FMS, JJY, LRJ, SLT, SDE, STF, SLS, TCM
• Chloris orthonoton: CRT
• Chloris parodiana: CHC, CRT, FMS
• Chloris parvispicula: CTM, CHC, CDB, FMS, JJY, LRJ, SLT, SDE, SJN, TCM
• Chloris pycnothrix: CHC, CDB, CRT, FMS, MSN, SLT, STF, TCM
• Chloris sesquiflora: CRT, ERS
• Chloris truncata STF
• Chloris virgata: BNA, CTM, CHC, CDB, CRT, DFE, ERS, JJY, LPM, LRJ, MDZ, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Chloroleucon: CHCcöense]]: JJY, SLT
• Chloroleucon foliolosum: JJY, SLT
• Chloroleucon tenuiflorum: CHC, CRT, FMS, JJY, MSN, SLT, STF, TCM
• Chomelia obtusa var. obtusa: CRT, MSN
• Chondrilla juncea: BNA
• Chorispora tenella:CHB, MDZ, NQN, RNG,SNC
• Chorizanthe commissuralis : SJN
• Chrysanthellum indicum ssp. afroamericanum: CTM, CDB, CRT, JJY, LRJ, SLT, SDE, STF, SLS, TCM
• Chrysanthemum: CDBonarium]]: LPM
• Chrysophyllum gonocarpum: CHC, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Chrysophyllum marginatum ssp. marginatum: CTM, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Chrysopogon zizanioides: CTM, CHC, CRT, MSN
• Chrysosplenium macranthum: TRF
• Chrysosplenium valdivicum: NQN
• Chuquiraga acanthophylla: JJY
• Chuquiraga atacamensis: CTM, JJY, SLT
• Chuquiraga aurea:CHB, RNG,SNC
• Chuquiraga avellanedae:CHB, MDZ, NQN, RNG,SNC
• Chuquiraga calchaquina: CTM, JJY, SLT, TCM
• Chuquiraga echegarayi : SJN
• Chuquiraga erinacea ssp. erinacea: BNA, CTM,CHB, JJY, LPM, LRJ, MDZ, NQN, RNG, SLT, SJN, SLS, TCM
• Chuquiraga erinacea ssp. hystrix: CTM,CHB, LPM, LRJ, MDZ, NQN, RNG, SJN, SLS
• Chuquiraga longiflora: CTM, JJY, LRJ, SLT, TCM
• Chuquiraga morenonis:CHB,SNC
• Chuquiraga oppositifolia: MDZ, NQN
• Chuquiraga parviflora: CTM, JJY, LRJ, SLT, SJN, TCM
• Chuquiraga rosulata: LPM, MDZ, NQN, RNG, SJN
• Chuquiraga ruscifolia: LRJ, MDZ, SJN
• Chuquiraga spinosa ssp. australis: JJY
• Chuquiraga straminea:CHB, NQN, RNG
• Chusquea culeou:CHB, NQN, RNG
• Chusquea deficiens: SLT
• Chusquea lorentziana: CTM, JJY, SLT, TCM
• Chusquea montana f. montana: NQN, RNG
• Chusquea ramosissima: MSN
• Chusquea tenella: MSN
• Chusquea valdiviensis: NQN, RNG
• Cicendia quadrangularis: BNA,CHB, ERS, NQN
• Cichorium intybus: BNA, CDB, DFE, ERS, JJY, LPM, MDZ, NQN, RNG, SLT, STF, TCM
• Cienfuegosia argentina: CTM, CDB, JJY, SLT, SDE, STF, TCM
• Cienfuegosia drummondii: CHC, CDB, CRT, ERS, FMS, SLT, SDE, STF, TCM
• Cienfuegosia hasslerana: CRT
• Cienfuegosia hispida: SLT, SDE, STF, TCM
• Cienfuegosia saraviae: SLT
• Cienfuegosia schulzii: FMS
• Cienfuegosia sulphurea: BNA, CHC, CDB, CRT, ERS, STF
• Cienfuegosia ulmifolia: CHC, CRT, ERS, FMS, STF
• Cinnamomum amoenum: MSN
• Cinnamomum porphyrium: CTM, JJY, SLT, TCM
• Cirsium arvense:SNC, TRF
• Cirsium vulgare: BNA, CTM,CHB, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT,SNC, SDE, STF, SJN, SLS, TRF, TCM
• Cissampelos pareira: CTM, CHC, CRT, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Cissus palmata: BNA, CHC, CRT, ERS, FMS, JJY, MSN, SLT, STF
• Cissus simsiana: JJY, SLT
• Cissus spinosa: FMS
• Cissus striata ssp. argentina: BNA, CTM, CRT, ERS, JJY, MSN, SLT, STF, TCM
• Cissus striata ssp. striata: [[CH[[B
• Cissus sulcicaulis: CRT, MSN
• Cissus tweediana: CTM, JJY, SLT, TCM
• Cissus verticillata: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Cistanthe arenaria RNG
• Cistanthe cabrerae : SJN
• Cistanthe densiflora: MDZ, SLT, SJN
• Cistanthe frigida: MDZ, SJN
• Cistanthe humilis : SJN
• Cistanthe minuscula: CTM, LRJ, MDZ, SJN
• Cistanthe picta: CTM, LRJ, MDZ, NQN, SLT, SJN
• Cistanthe salsoloides
• Cistanthe stricta : SJN
• Citharexylum andinum: JJY
• Citharexylum joergensenii: CTM, SLT, TCM
• Citharexylum montevidense: BNA, CRT, ERS, MSN, TCM
• Citharexylum myrianthum: CRT, FMS, MSN
• Citronella apogon: JJY, SLT
• Citronella gongonha: CRT, FMS, MSN
• Citronella paniculata: MSN
• Citrullus colocynthis: BNA, CDB, SDE
• Citrullus lanatus ssp. lanatus: BNA, CDB, LPM, SLS
• Citrullus lanatus ssp. vulgaris: CTM, ERS, JJY, LPM, MDZ, MSN, SLT
• Citrus aurantium: BNA, CHC, CDB, CRT, FMS, JJY, MSN, SLT, STF, TCM
• Cladium jamaicense: CRT, SLT
• Clara ophiopogonoides: MSN
• Clara stricta: MSN
• Clarkia amoena: NQN, RNG
• Clarkia tenella ssp. tenella:CHB, NQN, RNG
• Claytonia perfoliata: NQN, RNG, TRF
• Cleistes ramboi: MSN
• Cleistocactus baumannii: CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, SLT, SDE, STF, TCM
• Cleistocactus ferrarii: JJY, SLT
• Cleistocactus hyalacanthus: JJY, SLT
• Cleistocactus smaragdiflorus: CTM, JJY, SLT
• Clematis bonariensis: BNA, ERS, MSN
• Clematis campestris: MSN
• Clematis dioica var. australis: ERS, MSN
• Clematis dioica var. brasiliana: MSN
• Clematis haenkeana: CTM, JJY, SLT, TCM
• Clematis montevidensis var. montevidensis: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Cleome aculeata var. aculeata: CHC, CRT, FMS, JJY, SLT, STF, SJN, SLS
• Cleome aculeata var. cordobensis: CTM, CDB, CRT, JJY, LRJ, MSN, SLT, SDE, SJN, SLS, TCM
• Cleome hassleriana: BNA, CHC, CDB, CRT, ERS, MSN, SLT, STF, TCM
• Cleome lilloi: CHC, FMS
• Cleome parviflora: BNA, CRT, ERS, MSN
• Cleome rosea: MSN
• Cleome serrata ssp. paludosa: CHC, FMS, JJY, SLT, STF
• Cleome titubans: BNA, ERS, STF
• Cleome trachycarpa: BNA, CHC, CRT, DFE, ERS, FMS, MSN, STF
• Cleome tucumanensis: CDB, FMS, JJY, SLT, SDE, TCM
• Cleome viridiflora: JJY, MSN, SLT, TCM
• Clerodendrum chinense: SLT, TCM
• Clerodendrum ekmani: MSN
• Clethra scabra var. scabra: SLT
• Clibadium peruvianum: JJY, SLT, TCM
• Clidemia biserrata: MSN
• Clidemia hirta: MSN
• Clinanthus humilis: JJY, TCM
• Clinopodium bolivianum: JJY, SLT, SLS, TCM
• Clinopodium brownei: CHC, CRT, ERS, MSN
• Clinopodium darwinii:CHB, NQN, RNG,SNC, TRF
• Clinopodium gilliesii: CTM, CDB, JJY, LRJ, MDZ, SLT, SJN, TCM
• Clinopodium odorum: CTM, CDB, JJY, SLT, SLS, TCM
• Cliococca selaginoides: BNA, CDB, CRT, ERS, LPM, MSN, SDE
• Clitoria cordobensis: CTM, CDB, ERS, STF
• Clitoria epetiolata var. epetiolata: CRT
• Clitoria nana: CRT, MSN
• Cnicothamnus azafran: JJY, SLT
• Cnicothamnus lorentzii: JJY, SLT, TCM
• Cnidoscolus albomaculatus: CHC, CRT, JJY, MSN, SLT, TCM
• Cnidoscolus appendiculatus: MSN, TCM
• Cnidoscolus loasoides: CHC, CRT, MSN
• Cnidoscolus tenuifolius Desconocida
• Cnidoscolus tubulosus var. trilobus: CTM, CDB, FMS, JJY, LRJ, SLT, SJN, TCM
• Cnidoscolus urens: MSN
• Cnidoscolus vitifolius var. cnicodendrum: JJY, LRJ, SLT
• Coccocypselum hasslerianum: MSN
• Coccocypselum lanceolatum: MSN, SLT
• Coccoloba argentinensis: CHC, CRT, ERS, JJY, SLT, STF, TCM
• Coccoloba cordata: CTM, CHC, FMS, JJY, MSN, SLT, TCM
• Coccoloba paraguariensis: CHC, CRT, FMS
• Coccoloba spinescens: FMS, SLT
• Coccoloba tiliacea: JJY, SLT, TCM
• Cochlearia officinalis: TRF
• Cochlospermum tetraporum: JJY, SLT
• Codonorchis lessonii:CHB, NQN, RNG,SNC, TRF
• Coix lacryma-jobi: BNA, MSN, TCM
• Colanthelia rhizantha: MSN
• Coleostephus myconis: BNA
• Colignonia glomerata: CTM, JJY, SLT, TCM
• Collaea argentina: CDB, JJY, SLT, SLS, TCM
• Collaea paraguariensis: MSN
• Collaea stenophylla: CRT, ERS, MSN
• Colletia hystrix:CHB, NQN, RNG,SNC
• Colletia paradoxa: BNA
• Colletia spinosissima: BNA, CTM, CDB, CRT, ERS, JJY, LRJ, MDZ, SLT, SDE, SJN, SLS, TCM
• Colliguaja integerrima:CHB, LRJ, MDZ, NQN, RNG,SNC, SJN
• Collomia biflora:CHB, MDZ, NQN, RNG,SNC
• Collomia grandiflora RNG
• Colobanthus lycopodioides:CHB, MDZ, NQN, RNG,SNC, SJN, TRF
• Colobanthus quitensis: CTM,CHB, MDZ, NQN,SNC, SJN, TRF
• Colobanthus subulatus:CHB, MDZ, NQN, RNG,SNC, SJN, TRF
• Colocasia esculenta: CRT, MSN, TCM
• Cologania broussonetii: CTM, CDB, JJY, SLT, SLS, TCM
• Colubrina retusa var. latifolia: CRT, MSN
• Colutea arborescens: LPM
• Combera paradoxa:CHB, NQN, RNG
• Combretum fruticosum: BNA, CHC, CRT, ERS, FMS, MSN
• Combretum laxum: CHC, CRT, FMS, MSN
• Combretum leprosum: FMS
• Combretum mellifluum: MSN
• Commelina diffusa: BNA, CHC, CRT, DFE, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Commelina erecta f. candida: BNA, CRT, ERS, MSN, TCM
• Commelina erecta f. dielsii: ERS
• Commelina erecta f. hamipila: BNA, CTM, CDB, LRJ, SLT, SDE, SJN, SLS, TCM
• Commelina erecta f. roseo-purpurea: CHC, ERS, TCM
• Commelina erecta var. angustifolia: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, MSN, SLT, STF, SJN, SLS
• Commelina erecta var. erecta: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, MSN, SLT, SDE, STF, SJN, SLS, TCM
• Commelina obliqua: CRT, MSN
• Commelina platyphylla: CHC, CRT, ERS, FMS, MSN
• Commelina tuberosa: JJY, SLT, TCM
• Condalia buxifolia: CTM, CDB, JJY, LPM, LRJ, SLT, TCM
• Condalia megacarpa: MDZ, NQN
• Condalia microphylla: BNA, CTM,CHB, CDB, JJY, LPM, LRJ, MDZ, RNG, SLT, SDE, SJN, SLS, TCM
• Condalia montana: CTM, CDB, LRJ
• Condylocarpon isthmicum: CRT, ERS, MSN
• Conium maculatum: BNA,CHB, CDB, ERS, LPM, MDZ, NQN, RNG, SLT,SNC, SDE, TRF
• Convolvulus arvensis: BNA, CTM,CHB, CDB, ERS, JJY, LPM, MDZ, NQN, RNG,SNC, STF, SJN, SLS
• Convolvulus bonariensis: BNA, CTM, CDB, CRT, ERS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT, SJN, SLS, TCM
• Convolvulus crenatifolius: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, RNG, SLT, SDE, STF, TCM
• Convolvulus demissus: MDZ, NQN
• Convolvulus hermanniae: BNA, CTM, CHC, CDB, CRT, ERS, JJY, LRJ, MDZ, MSN, RNG, SLT, STF, SLS, TCM
• Convolvulus laciniatus var. hirsutus: BNA, ERS
• Convolvulus laciniatus var. laciniatus: BNA, CTM, CDB, CRT, ERS, JJY, LPM, RNG, SLT, STF, SLS, TCM
• Convolvulus lilloi: CRT, MSN
• Convolvulus montanus: BNA, MDZ
• Convolvulus schulzei: CHC
• Conyza blakei: BNA, CDB, CRT, ERS, LPM, LRJ, MSN, STF, SLS
• Conyza boelckei: NQN
• Conyza bonariensis var. angustifolia: BNA, CTM, CHC,CHB, CDB, CRT, ERS, FMS, JJY, LPM, MDZ, MSN, NQN, RNG, SLT, SDE, STF, SJN, SLS
• Conyza bonariensis var. bonariensis: BNA, CTM, CHC, CDB, CRT, ERS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT, SDE, STF, SJN, TCM
• Conyza burkartii: CTM, CDB, LPM, LRJ, MDZ, SJN, SLS
• Conyza catharinensis: MSN
• Conyza cordata: CTM, JJY, LRJ, SLT, TCM
• Conyza coronopifolia: JJY
• Conyza deserticola: CTM, JJY, LRJ, SLT, SJN, TCM
• Conyza glandulitecta: CRT, JJY, MSN, SLT
• Conyza laevigata: BNA, LPM, MDZ, RNG
• Conyza larrainiana:CHB, NQN, RNG,SNC
• Conyza lechleri:CHB, CDB, NQN, RNG,SNC, SJN, SLS, TRF
• Conyza lorentzii: BNA, CTM, CHC, CDB, CRT, ERS, LPM, LRJ, MDZ, SDE, STF, SLS, TCM
• Conyza magnimontana RNG
• Conyza monorchis: BNA, CHC, CRT, ERS, LPM, STF
• Conyza oligantha: NQN
• Conyza pampeana: BNA, CHC, CDB, CRT, ERS, LPM, MSN, STF
• Conyza primulifolia: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MDZ, MSN, RNG, SLT, SDE, STF, SLS, TCM
• Conyza saltensis: LRJ, MDZ, SLT, SJN
• Conyza serrana: BNA, CRT, JJY, SLT
• Conyza spiciformis: CTM, JJY, SLT, TCM
• Conyza sumatrensis var. leiotheca: BNA, CTM,CHB, CDB, CRT, ERS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT,SNC, STF, TCM
• Conyza sumatrensis var. sumatrensis: BNA, CTM, CHC, CDB, CRT, ERS, JJY, LPM, LRJ, MSN, SLT, STF, SLS, TCM
• Conyza tunariensis: CTM, JJY, SLT, TCM
• Copaifera langsdorffii var. langsdorfii: MSN
• Copernicia alba: CHC, CRT, FMS, JJY, SLT, SDE, STF
• Corchorus argutus: CHC, CRT, ERS, FMS, MSN, STF
• Corchorus hirtus: CHC, FMS, JJY, MSN, SLT, TCM
• Cordia americana: CHC, CRT, FMS, JJY, MSN, SLT, STF
• Cordia ecalyculata: CRT, MSN
• Cordia saccelia: JJY, SLT, TCM
• Cordia trichotoma: CRT, JJY, MSN, SLT, TCM
• Cordiera concolor: MSN
• Cordobia argentea: CTM, CHC, CDB, FMS, LRJ, SLT, SDE, SJN, SLS, TCM
• Cordyline spectabilis: CRT, MSN, SLT
• Coreopsis lanceolata: CDB, CRT, ERS, LPM, MSN
• Coreopsis tinctoria: MSN
• Coriandrum sativum: BNA, CTM, CHC,CHB, CDB, LPM, MSN, SLT,SNC, STF, SJN
• Coriaria ruscifolia:CHB, NQN, RNG
• Coronilla varia: BNA, STF
• Cortaderia araucana:CHB, NQN, RNG,SNC
• Cortaderia atacamensis: JJY, LRJ
• Cortaderia jubata: CTM, JJY, LRJ, TCM
• Cortaderia pilosa:CHB, NQN, RNG,SNC, TRF
• Cortaderia rudiuscula:CHB, CDB, JJY, MDZ, SJN
• Cortaderia selloana: BNA, CTM, CHC,CHB, CDB, ERS, FMS, LPM, LRJ, MDZ, RNG, SLT, STF, SJN, SLS, TCM
• Cortaderia speciosa: CTM, JJY, LRJ, MDZ, SLT, SJN
• Corymborkis flava: CRT, MSN
• Corynabutilon bicolor:CHB, NQN, RNG,SNC
• Corynephorus fasciculatus: BNA
• Cosmos bipinnatus: CDB, JJY, LPM, SLT
• Cosmos peucedanifolius var. peucedanifolius: JJY, SLT, TCM
• Cosmos peucedanifolius var. tiraquensis: JJY, SLT
• Cosmos sulphureus: BNA, CDB, CRT, LPM, MSN, SDE
• Costus arabicus: CRT, MSN
• Cotoneaster franchetii: NQN, RNG
• Cottea pappophoroides: CTM, CDB, JJY, LPM, LRJ, MDZ, SLT, SDE, SJN, SLS, TCM
• Cotula australis: BNA, CHC, CDB, DFE, ERS, JJY, LPM, MDZ, SLT, SDE, STF
• Cotula coronopifolia: BNA, CDB, ERS, LPM, MDZ, NQN, RNG, SJN
• Cotula mexicana: CTM, CDB, JJY, LRJ, SLT, TCM
• Coursetia brachyrhachis: JJY, SLT, TCM
• Coursetia hassleri: CTM, CDB, JJY, LRJ, SLT, SDE, TCM
• Coussarea contracta: MSN
• Coussarea platyphylla: MSN
• Coutarea hexandra: CRT, JJY, MSN, SLT
• Cranichis candida: JJY, MSN, SLT
• Cranichis castellanosii: JJY, SLT
• Cranichis ciliata: JJY
• Craniolaria argentina: CTM, JJY, LRJ, SLT, TCM
• Craniolaria integrifolia: CTM, CRT, ERS, FMS, JJY, MSN, SLT, TCM
• Crassula caudiculata: BNA, ERS
• Crassula connata var. connata: BNA, CTM,CHB, CDB, JJY, LRJ, NQN, SLT,SNC, TCM
• Crassula drummondii: BNA, ERS, MSN, SJN
• Crassula longipes: CRT, ERS, FMS, STF
• Crassula minutissima:SNC
• Crassula moschata RNG,SNC, TRF
• Crassula peduncularis: BNA, CTM, CHC,CHB, CDB, CRT, DFE, ERS, FMS, JJY, MDZ, MSN, NQN, RNG,SNC, STF, SJN, SLS, TCM
• Crassula phascoides: SLT, TCM
• Crataegus monogyna: NQN, RNG
• Crateva tapia: CHC, CDB, CRT, FMS, STF
• Cratylia intermedia: MSN
• Cremolobus chilensis: TCM
• Cremolobus subscandens: JJY
• Crepis capillaris: BNA,CHB, CDB, MDZ, NQN, RNG,SNC, SLS, TRF
• Crepis foetida: BNA, LPM
• Crepis pulchra: CDB
• Crepis setosa: BNA, CDB, DFE, ERS, LPM, RNG, STF
• Crepis vesicaria ssp. taraxacifolia: BNA
• Cressa nudicaulis: CTM, CDB, LRJ, MDZ, SJN, SLS
• Cressa truxillensis: BNA, CHC,CHB, CDB, CRT, LPM, LRJ, MDZ, NQN, RNG, SLT,SNC, STF, SJN, SLS, TCM
• Crinodendron tucumanum: CTM, JJY, SLT, TCM
• Crinum americanum
• Criscia stricta: BNA, CRT, ERS, MSN
• Cristaria andicola: CTM, LRJ, SLT, SJN
• Cristaria dissecta var. dissecta: MDZ, NQN, SLT, SJN
• Cristaria dissecta var. glandulosa: MDZ, SJN
• Cristaria dissecta var. inconspicua : SJN
• Crocanthemum brasiliense: BNA, CDB, CRT, ERS, MSN, SJN
• Crocosmia crocosmiiflora: BNA, MSN, SLT
• Crotalaria balansae: BAI, CHC, CRT, ERS, STF
• Crotalaria incana: CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Crotalaria martiana ssp. mohlenbrockii: MSN
• Crotalaria maypurensis: CRT, JJY, SLT
• Crotalaria micans
• Crotalaria paulina: CRT, MSN
• Crotalaria pilosa: CHC, FMS
• Crotalaria pumila: CTM, JJY, SLT, TCM
• Crotalaria sagittalis: JJY
• Crotalaria spectabilis: CHC, CRT, MSN
• Crotalaria stipularia: CHC, CRT, FMS, JJY, MSN, SLT, TCM
• Crotalaria tweediana: CRT, MSN
• Croton aberrans: CRT, MSN
• Croton andinus: CTM, CHC, CDB, FMS, JJY, SLT, SDE, TCM
• Croton apostolon: MSN
• Croton argenteus: BNA, CHC, CRT, ERS, FMS, JJY, SLT, SDE, STF, TCM
• Croton argentinus: BNA, CDB, SLS
• Croton beetlei: JJY, SLT
• Croton bonplandianus: CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, SLT, SDE, STF, SJN, SLS, TCM
• Croton calonervosus: MSN
• Croton catamarcensis: CTM, CDB, SDE
• Croton cooperianus: MSN
• Croton cordobensis: CTM, CDB, SDE, SLS
• Croton curiosus: SLT, TCM
• Croton didrichsenii: MSN
• Croton doratophylloides: MSN
• Croton echinulatus: ERS
• Croton emporiorum: SLT
• Croton eskuchei: CRT
• Croton flavispicatus: CRT, MSN
• Croton glandulosus: CRT, ERS, MSN, SLT, SJN
• Croton glechomifolius: MSN
• Croton gnaphalii: CRT, ERS
• Croton hieronymi: CTM, FMS, JJY, SLT, SDE, STF, TCM
• Croton hirtus: CTM, CDB, CRT, FMS, JJY, LRJ, SLT, SDE, STF, TCM
• Croton lachnostachyus: CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, SLT, SDE, STF, SLS, TCM
• Croton lanatus var. astrogynus: CRT, MSN
• Croton lanatus var. lorentzii: CTM, CDB, LRJ
• Croton lanatus var. ruderalis: ERS
• Croton lanatus var. tatacuensis: CRT
• Croton landoltii: CRT, MSN
• Croton laureltyanus: CRT, ERS
• Croton lundianus: CRT
• Croton malvoides: SLT
• Croton missionum: CRT, MSN
• Croton orbignyanus: CTM, CDB
• Croton parvifolius: BNA, CHC, CDB, ERS, SDE, STF, SLS
• Croton piluliferus: JJY, SLT
• Croton reitzii: MSN
• Croton robustior: MSN
• Croton rupestris: MSN
• Croton saltensis: JJY, SLT, TCM
• Croton santolinus: CRT
• Croton serratifolius: CDB, CRT, MSN
• Croton solanaceus: CRT
• Croton spissirameus: MSN
• Croton subpannosus: CHC, CDB, CRT, ERS, FMS, MSN, SLT, STF, TCM
• Croton triqueter: CRT, MSN
• Croton urucurana: CHC, CRT, ERS, FMS, MSN, STF
• Croton uruguayensis: CRT, ERS, MSN
• Croton venturii: CTM, CDB, LRJ, SLT, SDE, TCM
• Croton verbascoides: MSN
• Croton villosissimus: TCM
• Cruckshanksia hymenodon : SJN
• Cruckshanksia macrantha: LRJ, SJN
• Cruckshanksia palmae : SJN
• Crumenaria lilloi: CRT, MSN
• Cryptantha albida: CTM, JJY, LRJ, MDZ, SLT
• Cryptantha capituliflora: MDZ, SJN
• Cryptantha circumscissa: MDZ, NQN
• Cryptantha cynoglossoides: MDZ, SJN
• Cryptantha diffusa: CTM, JJY, LRJ, MDZ, SJN
• Cryptantha diplotricha: CTM, MDZ, SLT, SJN
• Cryptantha globulifera:CHB, LPM, MDZ, NQN, RNG
• Cryptantha glomerulifera: MDZ, SJN
• Cryptantha latefissa : SJN
• Cryptantha maritima var. pilosa: MDZ, SJN
• Cryptantha mendocina: LPM, MDZ, SLS
• Cryptantha papillosa: NQN
• Cryptantha patagonica:CHB, MDZ, NQN, RNG,SNC, SJN
• Cryptocarya aschersoniana: MSN
• Cryptogramma fumariifolia: NQN, RNG
• Ctenanthe casupoides var. subtropicalis: MSN
• Ctenitis ampla: JJY
• Ctenitis submarginalis: BNA, CHC, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Cuatrecasasiella argentina: JJY, LRJ
• Cucumis anguria: BNA, CHC, CRT, ERS, FMS, JJY, LPM, MDZ, SLT, SJN, SLS
• Cucumis melo var. dudaim: ERS, SDE
• Cucurbita maxima subsp. andreana: BNA, CDB, ERS, LRJ, MDZ, SDE, SLS, SNF
• Cucurbita maxima ssp. maxima: CDB, ERS, JJY, MDZ
• Cucurbita moschata: BNA, CDB, FMS
• Cucurbita pepo: CDB, ERS, STF
• Cucurbitella asperata: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, MDZ, SLT, SDE, STF, SJN, SLS, TCM
• Cumulopuntia pentlandii: CHC, JJY
• Cunila angustifolia: MSN
• Cunila galioides Desconocida
• Cunila incana: CRT, MSN
• Cunila microcephala: CRT, ERS, STF
• Cunila spicata: CRT, MSN
• Cupania vernalis: CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, TCM
• Cuphea bonplandii: CRT, MSN
• Cuphea calophylla ssp. mesostemon: CTM, CHC, JJY, MSN, SLT, TCM
• Cuphea campylocentra: CRT, ERS, FMS
• Cuphea carthagenensis: CHC, CRT, FMS, JJY, MSN
• Cuphea confertiflora: MSN
• Cuphea cordata: JJY
• Cuphea fruticosa: BNA, CDB, CRT, ERS, MSN
• Cuphea glaziovii: MSN
• Cuphea glutinosa: BNA, CHC, CDB, CRT, ERS, FMS, LRJ, MSN, STF, SLS, TCM
• Cuphea hirsutissima: MSN
• Cuphea ingrata: BNA, CHC, CDB, CRT, MSN, STF, SLS, TCM
• Cuphea laeviuscula: MSN, STF
• Cuphea linarioides: MSN
• Cuphea lysimachioides: CHC, CRT, FMS, MSN
• Cuphea melvilla: CRT, MSN
• Cuphea niederleinii: MSN
• Cuphea persistens: FMS, JJY, SLT, SDE, TCM
• Cuphea racemosa var. palustris: BNA, CHC, CDB, CRT, ERS, FMS, MSN,SNC, STF
• Cuphea racemosa var. ramosior: CHC, CRT, MSN
• Cuphea racemosa ssp. longiflora: CRT, ERS, MSN
• Cuphea racemosa ssp. racemosa: BNA, CHC,CHB, CDB, CRT, ERS, FMS, JJY, MSN, RNG, SLT, STF, TCM
• Cuphea sessiliflora: CHC, CRT, FMS
• Cuphea thymoides var. thymoides: CRT, MSN
• Cuphea tuberosa: CRT, MSN
• Curtia tenuifolia: CRT
• Cuscuta alataloba: CTM, CDB, SLT, TCM
• Cuscuta americana: JJY
• Cuscuta andina: MDZ
• Cuscuta argentinana var. argentinana: CTM, SLT, TCM
• Cuscuta argentinana var. parviflora: TCM
• Cuscuta boliviana var. boliviana: CTM, CDB, JJY, LRJ, MDZ, SLT, SJN, SLS
• Cuscuta boliviana var. paranensis: MSN
• Cuscuta campestris: BNA,CHB, CDB, DFE, ERS, JJY, MDZ, NQN, RNG, SLT,SNC
• Cuscuta chilensis: MDZ, NQN
• Cuscuta cristata var. chacoensis: CHC, STF
• Cuscuta cristata var. cristata: BNA, CTM, CHC, CDB, CRT, DFE, ERS, LRJ, SDE
• Cuscuta epilinum: BNA
• Cuscuta epithymum var. angustissima: BNA
• Cuscuta epithymum var. epithymum: BNA, CDB, DFE
• Cuscuta epithymum var. macranthera: BNA
• Cuscuta flossdorfii var. flossdorfii: CDB, LRJ, TCM
• Cuscuta flossdorfii var. microstyla: LRJ
• Cuscuta flossdorfii var. pampagrandensis: SLT
• Cuscuta flossdorfii var. tucumanensis: TCM
• Cuscuta friesii: JJY
• Cuscuta globiflora: CTM, JJY, SLT, TCM
• Cuscuta grandiflora: CTM, JJY, SLT, TCM
• Cuscuta indecora var. indecora: BNA, CDB, ERS, LPM, NQN, RNG, SDE
• Cuscuta indecora var. longisepala: BNA, CTM, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Cuscuta insquamata var. argentina: SLT
• Cuscuta membranacea: CTM, CHC, CDB, LRJ, SLT, TCM
• Cuscuta microstyla var. bicolor: MDZ
• Cuscuta obtusiflora: BNA, CDB, CRT, ERS, MDZ, MSN, STF, TCM
• Cuscuta parodiana var. parodiana: JJY, SLT, TCM
• Cuscuta parodiana var.: TCMumana]]: TCM
• Cuscuta pauciflora RNG,SNC
• Cuscuta platyloba var. pampeana: BNA, CDB
• Cuscuta platyloba var. platyloba: BNA, ERS, FMS, MSN, STF
• Cuscuta rotundiflora: JJY, SLT
• Cuscuta suaveolens: BNA, MDZ, SJN
• Cuscuta xanthochortos var. lanceolata: BNA, MSN
• Cuscuta xanthochortos var. longibracteata: FMS
• Cuscuta xanthochortos var. xanthochortos: CRT, ERS, MSN
• Cuscuta yunckeriana RNG
• Cuspidaria convoluta: CRT, FMS, MSN
• Cyanaeorchis arundinae: BNA, CHC, CRT, ERS
• Cyathea atrovirens: MSN
• Cyathea delgadii: CRT
• Cybistax antisyphilitica: JJY
• Cyclanthera hystrix: BNA, CTM, CDB, ERS, JJY, MSN, SLT, TCM
• Cyclanthera pedata: JJY, SLT
• Cyclanthera quinquelobata: JJY, MSN, SLT
• Cyclanthera tamnifolia: CTM, JJY, SLT, TCM
• Cyclanthera tenuisepala: MSN
• Cyclodium meniscioides: CRT
• Cyclolepis genistoides: BNA, CTM, CDB, LPM, LRJ, MDZ, NQN, RNG, SLT, STF, SJN, SLS, TCM
• Cycloloma atriplicifolium: BNA
• Cyclopogon apricus: CRT, JJY, SLT, TCM
• Cyclopogon bicolor: BNA, CHC, MSN
• Cyclopogon calophyllus: JJY, MSN
• Cyclopogon congestus: MSN, SLT, TCM
• Cyclopogon elatus: BNA, CHC, CDB, CRT, ERS, JJY, MSN, SLT, SDE, STF, TCM
• Cyclopogon elegans: JJY, MSN, SLT
• Cyclopogon longibracteatus: BNA, CRT, MSN
• Cyclopogon oliganthus: CRT, MSN, SLT
• Cyclopogon polyaden: CRT, MSN, SLT
• Cyclopogon subalpestris: CRT
• Cyclopogon variegatus: MSN
• Cyclospermum leptophyllum var. latisectum: CRT
• Cyclospermum leptophyllum var. leptophyllum: BNA, CTM, CHC,CHB, CDB, CRT, ERS, FMS, JJY, LPM, MSN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Cyclospermum leptophyllum var. multisectum: MSN
• Cylindropuntia tunicata: LPM, MDZ
• Cymbalaria muralis: BNA, CDB, DFE, ERS, MDZ, SLT, STF, TCM
• Cymbopogon citratus: MSN
• Cynanchum argentinense: CTM, CDB, JJY, LRJ, TCM
• Cynanchum chilense:CHB, NQN, RNG
• Cynanchum diemii:CHB, NQN, RNG
• Cynanchum montevidense: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, SLT, SDE, STF, TCM
• Cynanchum nummulariifolium var. biflorum: NQN, RNG
• Cynanchum pachyphyllum: [[CH[[B
• Cynanchum samuelssonii: TCM
• Cynanchum trilobulatum: JJY, SLT, TCM
• Cynara cardunculus: BNA, CTM, CDB, DFE, ERS, LPM, MDZ, STF
• Cynodon affinis: BNA, CDB, DFE, ERS, LPM, MDZ, MSN
• Cynodon dactylon var. biflorum: BNA, CHC, ERS, LPM, TCM
• Cynodon dactylon var. dactylon: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT, SDE, STF, SJN, SLS, TCM
• Cynodon dactylon var. longiglumis: BNA, CHC, CRT, ERS, LPM, MSN, SLT, SDE, STF, TCM
• Cynodon dactylon var. pilosus: BNA, CDB, ERS, FMS, LPM, MDZ, SLT, SDE, SJN
• Cynodon hirsutissimus: BNA, DFE, ERS, LPM, MDZ, MSN, STF
• Cynodon hirsutus var. hirsutus: BNA, CTM, CDB, DFE, ERS, JJY, LPM, MDZ, MSN, STF, SLS, TCM
• Cynodon hirsutus var. sesquiflorus: BNA
• Cynodon laeviglumis: LPM
• Cynodon maritimus var. breviglumis: BNA
• Cynodon maritimus var. grandispiculus: BNA, CTM, CHC, CDB, CRT, DFE, ERS, LRJ, MSN, SLT, STF, SLS, TCM
• Cynodon maritimus var. maritimus: CHC, CDB, CRT, ERS, MSN, RNG, STF, TCM
• Cynodon maritimus var. vaginaeflorus: CDB
• Cynodon mucronatus: BNA, MSN
• Cynodon niemfuensis: TCM
• Cynodon plectostachyum: BNA, CHC, CDB, CRT, DFE, ERS, MSN, STF
• Cynoglossum amabile: CTM, CDB, JJY, SLT, TCM
• Cynoglossum creticum: BNA,CHB, MDZ, NQN, RNG
• Cynometra bauhiniifolia var. bauhiniifolia: CRT, FMS
• Cynometra bauhiniifolia var. meridiana: CHC, CRT, FMS, MSN
• Cynosurus cristatus: BNA,CHB, DFE, MDZ, NQN, RNG, TRF
• Cynosurus echinatus: BNA, LPM, NQN, RNG, TRF
• Cypella armosa: CHC, CRT, FMS, MSN, STF
• Cypella coelestis: BNA, CRT, ERS, MSN
• Cypella elegans: JJY
• Cypella exilis: CHC, CRT, FMS, MSN
• Cypella hauthalii ssp. hauthalii
• Cypella hauthalii ssp. opalina: CRT, MSN
• Cypella herbertii ssp. herbertii: BNA, CRT, ERS, MSN, STF
• Cypella herbertii ssp. wolffhuegeli: BNA
• Cypella laeta: ERS, MSN
• Cypella lapidosa: CRT
• Cypella laxa: CRT, MSN
• Cypella oreophila: CTM, JJY, SLT, TCM
• Cypella osteniana ssp. aurantiaca: ERS
• Cyperus aggregatus var. aggregatus: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, MSN, SLT, SDE, STF, SJN, SLS, TCM
• Cyperus aggregatus var. gigas: CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Cyperus andinus: CTM, CDB, JJY, TCM
• Cyperus andreanus var. capitinduensis: JJY, MSN
• Cyperus andreanus var. foliosissimus: MSN
• Cyperus andreanus var. yguazuensis: MSN
• Cyperus berroi: BNA, ERS
• Cyperus burkartii
• Cyperus cephalanthus: CRT
• Cyperus chalaranthus: CRT, JJY, MSN, SLT
• Cyperus compressus: CRT
• Cyperus cornelii-ostenii var. cornelii-ostenii: CHC, JJY, MSN
• Cyperus cornelii-ostenii var. pilcomayensis: CHC, ERS, FMS, JJY, SLT, STF
• Cyperus corymbosus var. subnodosus: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, MDZ, SLT, SDE, STF, SJN, TCM
• Cyperus digitatus: BNA, CHC, CRT, DFE, ERS, FMS, JJY, MSN, SLT, SDE, STF, SJN, SLS, TCM
• Cyperus distans: JJY
• Cyperus drummondii: FMS
• Cyperus entrerianus var. entrerianus: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Cyperus entrerianus var. parvicapitulatus: CHC, FMS, MSN, SLT
• Cyperus eragrostis var. compactus: BNA, CDB, MDZ, NQN, RNG, SLS
• Cyperus eragrostis var. eragrostis: BNA, CTM, CDB, CRT, ERS, FMS, LPM, LRJ, MDZ, MSN, RNG, SLT, STF, SJN, TCM
• Cyperus esculentus var. leptostachyus: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, MSN, SLT, SDE, STF, SJN, TCM
• Cyperus esculentus var. macrostachyus: BNA, DFE, TCM
• Cyperus felipponei: CRT, ERS
• Cyperus fraternus: BNA, CHC, CDB, CRT, FMS, MSN, RNG, STF, TCM
• Cyperus friburgensis: JJY, MSN, SLT
• Cyperus gardneri: CHC, CRT
• Cyperus giganteus: BNA, CHC, CRT, ERS, FMS, MSN, STF, TCM
• Cyperus haspan var. amplissimus: CHC, ERS, MSN
• Cyperus haspan var. coarctatus: CHC
• Cyperus haspan var. haspan: BNA, CHC, CRT, ERS, FMS, MSN, STF
• Cyperus hermaphroditus: CTM, CHC, CDB, JJY, LRJ, MSN, SLT, SDE, STF, TCM
• Cyperus hieronymi: CTM, JJY, MSN, SLT, TCM
• Cyperus imbricatus: BNA, CHC, CRT, ERS, FMS, MSN, STF
• Cyperus impolitus: BNA, CHC, CDB, CRT, ERS, FMS, MSN
• Cyperus incomtus var. incomtus: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, SDE, STF, TCM
• Cyperus incomtus var. venturii: CTM, JJY, MSN, TCM
• Cyperus infucatus: TCM
• Cyperus intricatus: CHC, CDB, CRT, DFE, ERS, FMS, MSN, STF
• Cyperus involucratus: BNA, MDZ, SLT, TCM
• Cyperus iria: BNA, CHC, CRT, JJY, MSN, SLT, STF, TCM
• Cyperus laevigatus: BNA, CTM, CDB, SLT, SDE, STF, TCM
• Cyperus laxus: CHC, CRT, JJY, MSN, SLT
• Cyperus luzulae: CHC, FMS, SLT, TCM
• Cyperus manimae: CTM, SLT, TCM
• Cyperus meridionalis: BNA, ERS
• Cyperus meyenianus: BNA, CTM, CRT, ERS, FMS, JJY, MSN, SLT, SDE
• Cyperus ochraceus: CHC, JJY, SLT
• Cyperus odoratus: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, SLT, SDE, STF, SJN, TCM
• Cyperus oxylepis: CHC, ERS, FMS, SDE, STF, TCM
• Cyperus phaeocephalus: CTM, CDB, JJY, LRJ, SLT, TCM
• Cyperus pohlii: BNA, DFE, ERS, JJY, MSN, NQN, STF
• Cyperus prolixus: BNA, CHC, CDB, CRT, DFE, ERS, FMS, MSN, SLT, STF, TCM
• Cyperus redolens: BNA, CHC, CDB, CRT, ERS, JJY, STF
• Cyperus reflexus: BNA, CHC, CDB, CRT, ERS, FMS, LPM, MSN, RNG, STF, SLS, TCM
• Cyperus rigens var. selmirae: CHC, ERS, FMS
• Cyperus rigens ssp. rigens: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Cyperus rigens ssp. serrae: BNA, CDB, CRT, DFE, ERS
• Cyperus rotundus: BNA, CHC, CDB, CRT, DFE, ERS, JJY, LPM, MDZ, MSN, SLT, SDE, STF, SJN, TCM
• Cyperus spectabilis var. jujuyensis: JJY, SLT
• Cyperus squarrosus: CTM, ERS, JJY, LPM, MDZ, MSN, NQN, RNG, SJN, TCM
• Cyperus surinamensis var. lutescens: CRT
• Cyperus surinamensis var. surinamensis: BNA, CHC, CDB, CRT, ERS, FMS, MSN, SLT, SDE, STF, TCM
• Cyperus tweediei: TCM
• Cyperus uncinulatus: CHC, CRT, MSN, SLT, STF
• Cyperus unicolor: BNA, CRT, ERS, MSN, SLT
• Cyperus virens var. minarum: CHC
• Cyperus virens var. montanus: MSN, STF
• Cyperus virens var. virens: BNA, CHC, CRT, DFE, ERS, FMS, JJY, MSN, SLT, STF, TCM
• Cypselea humifusa: CRT
• Cyrtomium falcatum: BNA
• Cyrtopodium brandonianum ssp. brandonianum: CRT
• Cyrtopodium hatschbachii: CRT, MSN
• Cyrtopodium palmifrons: CRT, MSN
• Cyrtopodium pflanzii: TCM
• Cyrtopodium punctatum: CTM, CHC, FMS, JJY, MSN, SLT, TCM
• Cystopteris diaphana: BNA, CTM, JJY, SLT, TCM
• Cystopteris fragilis: CTM,CHB, CDB, JJY, NQN, RNG, SLT,SNC, SLS, TRF, TCM
• Cytisus scoparius: BNA,CHB, NQN, RNG

Volver al Anexo:Especies de la flora argentina

1. ↑ Zuloaga, Fernando O.; Belgrano, Manuel J.; Zanotti, Christian A. (27 de diciembre de 2019). «Actualización del Catálogo de las Plantas Vasculares del Cono Sur». Darwiniana, nueva serie 7 (2): 208-278. ISSN 1850-1699. doi:10.14522/darwiniana.2019.72.861. Consultado el 25 de octubre de 2024. 

• Instituto de Botánica Darwinion Flora de la República Argentina - Catálogo de las Plantas Vasculares