Anexo:Especies de la flora argentina/H
Ver anexo principal para las abreviaturas usadas para cada provincia.
- Habenaria bractescens: BNA, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, TCM
- Habenaria distans: JJY, SLT, TCM
- Habenaria ekmaniana: CRT, MSN
- Habenaria gourlieana: BNA, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MDZ, MSN, SLT, SJN, SLS, TCM
- Habenaria guentheriana: SLT
- Habenaria hassleriana: MSN
- Habenaria hexaptera: CTM, CDB, JJY, SLT, SLS, TCM
- Habenaria lindmaniana: TCM
- Habenaria obtusa: JJY
- Habenaria paivaeana: CDB, CRT, JJY, MSN, SLT, TCM
- Habenaria parviflora: CTM, CDB, CRT, ERS, JJY, MSN, TCM
- Habenaria paucifolia: BNA, LRJ, MDZ, NQN, RNG, SJN
- Habenaria petalodes: JJY, MSN, SLT
- Habenaria regnellii: CRT
- Habenaria repens var. repens: BNA, CHC, CRT, ERS, STF
- Habenaria rupicola: CDB, CRT
- Habenaria secunda: CRT, ERS, MSN
- Habenaria trifida: JJY, MSN, SLT, SJN, TCM
- Habenaria uruguayensis: CDB, JJY, SDE, TCM
- Habenaria warmingii: SLT
- Habranthus andalgalensis: CTM, SLT, SJN
- Habranthus brachyandrus: CHC, CDB, CRT, FMS, STF, SLS
- Habranthus calderensis: JJY, SLT
- Habranthus chacoensis: CHC
- Habranthus coeruleus: ERS
- Habranthus gracilifolius: BNA, STF
- Habranthus jamesonii: BNA, CTM,CHB, LPM, LRJ, MDZ, RNG, SJN, SLS
- Habranthus martinezii: BNA, ERS, SLT
- Habranthus matacus: FMS
- Habranthus mendocensis: MDZ
- Habranthus pedunculosus: BNA, CHC, CRT, ERS, MSN, STF
- Habranthus pictus: CTM
- Habranthus riojanus: LRJ
- Habranthus robustus: CTM, CDB, JJY, LRJ, MSN, SLT, SLS, TCM
- Habranthus ruizlealii: LRJ
- Habranthus salinarum: CRT
- [[Habranthus schulzianus STF
- Habranthus tubispathus: BNA, CRT, ERS, STF
- [[Habranthus venturianus SDE
- Habranthus versicolor: BNA
- Hackelia revoluta: CTM, JJY, LRJ, SLT, TCM
- Hainardia cylindrica: BNA
- Halenia hieronymi: JJY, SLT, TCM
- Halerpestes cymbalaria: BNA, CTM,CHB, CDB, JJY, LPM, LRJ, MDZ, NQN, RNG, SLT,SNC, STF, SJN, SLS, TRF, TCM
- Halerpestes exilis: CTM, JJY, LRJ, MDZ, SLT, SJN, TCM
- Halophytum ameghinoi: CTM,CHB, LRJ, MDZ, NQN, RNG,SNC, SJN, SLS
- Halosicyos ragonesei: CTM, CDB, LRJ, MDZ, SJN, SLS
- Hamadryas argentea: TRF
- Hamadryas delfinii:CHB, NQN,SNC, SJN, TRF
- Hamadryas kingii:CHB, RNG,SNC
- Hamadryas magellanica f. magellanica: TRF
- Hamadryas magellanica f. paniculata: TRF
- Hamadryas sempervivoides:SNC
- Hamelia patens: CHC, JJY, MSN, SLT, TCM
- Hapalorchis lineatus: MSN, SLT
- Haplopappus anthylloides: MDZ
- [[Haplopappus baylaHuen: SJN
- Haplopappus boelckei: MDZ
- Haplopappus glutinosus:CHB, NQN, RNG,SNC
- Haplopappus marginalis: MDZ, NQN, RNG
- Haplopappus mendocinus: LPM, MDZ
- Haplopappus rigidus: CTM, SLT
- Haplopappus:SNCobiculatus]]: MDZ, SJN
- Haplopappus struthionum:CHB, MDZ,SNC
- Haplopappus velutinus: MDZ
- Harrisia bonplandii: CHC, CRT, ERS, FMS, JJY, SLT, STF
- Harrisia martinii: CHC, CRT, ERS, FMS, STF
- Harrisia pomanensis ssp. pomanensis: CTM, CDB, FMS, JJY, LRJ, SLT, SDE, STF, TCM
- Harrisia pomanensis ssp. regelii: ERS, STF
- Harrisia tortuosa: CHC, CRT, ERS, FMS, STF
- Hebanthe eriantha: MSN
- Hebanthe occidentalis: CHC, JJY, SLT, TCM
- Hebe elliptica: TRF
- Hedeoma mandoniana: JJY, SLT
- Hedeoma medium: BNA, ERS
- Hedeoma multiflora: BNA, CDB, LPM, MDZ, RNG, SDE, SLS
- Hedera helix: BNA, SLT
- Hedychium coronarium: BNA, CRT, ERS, MSN, SLT, TCM
- Hedypnois cretica: BNA, DFE, ERS, LPM
- Heimia montana: JJY, SLT, TCM
- Heimia myrtifolia: ERS, MSN
- Heimia salicifolia: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LRJ, MSN, SLT, SDE, STF, SJN, SLS, TCM
- Heladena multiflora: CRT, MSN
- Helenium argentinum: CDB, SDE, SLS
- Helenium donianum: CTM, CDB, LRJ, MDZ, SLT, SDE, SJN, SLS, TCM
- Helenium radiatum: BNA, CRT, DFE, ERS, STF
- Helianthus annuus: BNA, CHC, CDB, ERS, LPM, SDE, STF, SLS
- Helianthus laetiflorus: BNA
- Helianthus petiolaris: BNA, CDB, ERS, LPM, SLS
- Helianthus tuberosus: BNA, ERS, LPM
- Heliconia brasiliensis: MSN, SLT
- Heliconia hirsuta: MSN
- Heliconia subulata ssp. gracilis: MSN, SLT
- Helicteres lhotzkyana var. pubinervis: SLT
- Helietta apiculata: CRT, MSN
- Heliocarpus popayanensis: CTM, JJY, MSN, SLT, SDE, TCM
- Heliotropium abbreviatum: JJY
- Heliotropium amplexicaule: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, SLT, SDE, STF, SJN, SLS, TCM
- Heliotropium auratum: CTM, LRJ, SLT, SJN, TCM
- Heliotropium campestre: CTM, CDB, FMS, JJY, LRJ, SLT, SDE, SJN, SLS, TCM
- Heliotropium catamarcense: CTM, LRJ, MDZ, SJN
- Heliotropium chrysanthum: LPM, LRJ, MDZ, NQN, RNG, SJN
- Heliotropium crysanthum: LPM, LRJ, MDZ, NQN, RNG, SJN
- Heliotropium curassavicum var. argentinum: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, NQN, RNG, SLT, SDE, STF, SJN, SLS, TCM
- Heliotropium curassavicum var. curassavicum: BNA, CHC,CHB, CDB, CRT, FMS, LRJ, RNG, SDE, SLS
- Heliotropium curassavicum var. fruticulosum: MDZ, SJN
- Heliotropium elongatum: CHC, CDB, CRT, ERS, FMS, MSN, SLT, STF
- Heliotropium filiforme: CRT, MSN
- Heliotropium geissei: MDZ
- Heliotropium hasslerianum: FMS, SLT
- Heliotropium indicum: CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
- Heliotropium johnstonii: CTM, CDB, LRJ, SDE, SJN
- Heliotropium kurtzii: MDZ, NQN
- Heliotropium leiocarpum: CHC, CRT, ERS, MSN, STF
- Heliotropium mendocinum: CTM, CDB, LPM, LRJ, MDZ, MSN, SDE, SJN, SLS, TCM
- Heliotropium microstachyum: CTM, JJY, LRJ, SLT, STF, SJN, TCM
- Heliotropium nicotianaefolium: BNA, CHC, CDB, CRT, DFE, ERS, FMS, JJY, MSN, SLT, STF, TCM
- Heliotropium ocellatum: CRT, MSN
- Heliotropium pallescens: FMS
- Heliotropium paronychioides:CHB, JJY, LRJ, MDZ, NQN, RNG,SNC, SJN
- Heliotropium patagonicum:CHB,SNC
- Heliotropium phylicoides: BNA, CHC, CRT, ERS, FMS, MSN, STF
- Heliotropium pinnatisectum: NQN
- Heliotropium procumbens: CHC, FMS, JJY, MSN, SLT, TCM
- Heliotropium ruiz-lealii: SJN
- Heliotropium salicoides: CRT, ERS, MSN, SDE
- Heliotropium schreiteri: CHC, CDB, FMS, SLT
- Heliotropium tiaridioides: CRT, MSN
- Heliotropium transalpinum var. arcanum: FMS, JJY, SLT
- Heliotropium transalpinum var. transalpinum: CHC, CRT, FMS, MSN
- Heliotropium veronicifolium: CTM, CHC, CDB, FMS, JJY, LRJ, SLT, SDE, STF, TCM
- Helosis cayennensis: CRT
- Hemarthria altissima: BNA, CHC, CDB, CRT, DFE, ERS, FMS, JJY, MSN, SLT, STF, TCM
- Hemionitis tomentosa: CHC, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
- Hennecartia omphalandra: CRT, MSN
- Heracleum mantegazzianum: NQN, RNG
- Herbertia lahue ssp. amoena: BNA, CHC, CDB, CRT, ERS, STF
- Herbertia lahue ssp. lahue RNG
- Herbertia quareimana: CRT
- Herbertia tigridioides: JJY, SLT, TCM
- Herbstia brasiliana: CRT, MSN
- Herissantia crispa: CTM, CDB, JJY, LRJ, SLT, SDE, SJN, SLS, TCM
- Herissantia intermedia: CHC, CRT, FMS
- Herissantia nemoralis: CRT, MSN
- Herniaria austroamericana: JJY
- Herniaria cinerea:CHB, RNG
- Herniaria hirsuta: BNA, CDB, LPM
- Herreria bonplandii: BNA, CHC, CRT, ERS, FMS, MSN, STF
- Herreria montevidensis: BNA, CRT, ERS, FMS, JJY, MSN, SLT, SLS
- Hesperis matronalis: NQN, RNG, TRF
- Heteranthera limosa: CHC, CDB, CRT, FMS, MSN, SLT, STF, TCM
- Heteranthera multiflora: BNA, CHC, CDB, CRT, JJY, SLT, STF, TCM
- Heteranthera reniformis: BNA, CDB, CRT, ERS, FMS, MSN, SLT, TCM
- Heteranthera zosterifolia: MSN, SLT
- Heterophyllaea pustulata: JJY, SLT, TCM
- Heteropogon contortus: CHC, CDB, CRT, FMS, JJY, MSN, SLT, SLS, TCM
- Heteropogon melanocarpus: JJY, SLT
- Heteropterys amplexicaulis: MSN
- Heteropterys argyrophaea: CRT, MSN
- Heteropterys bicolor: MSN
- Heteropterys cochleosperma: MSN, SLT
- Heteropterys dumetorum: CTM, JJY, LRJ, SLT, STF, TCM
- Heteropterys glabra: CHC, CRT, ERS, FMS, MSN, STF
- Heteropterys hypericifolia: CHC, CDB, CRT, ERS, FMS, MSN, SLT, SDE, STF
- Heteropterys intermedia: CRT, MSN
- Heteropterys mollis: JJY
- Heteropterys mulgurae
- Heteropterys schulziana: SLT
- Heteropterys sylvatica: JJY, SLT
- Heteropterys syringifolia: CRT, FMS, MSN, SLT
- Heterosperma diversifolium: JJY, SLT, TCM
- Heterosperma nanum: JJY, SLT, SJN
- Heterosperma ovatifolium: CTM, CDB, JJY, LPM, LRJ, SLT, SDE, SJN, SLS, TCM
- Heterosperma tenuisectum: CTM, CDB, JJY, LRJ, SLT, SJN, SLS, TCM
- Heterostachys olivascens: BNA, MDZ, RNG
- Heterostachys ritteriana: BNA, CTM, CHC,CHB, CDB, LPM, LRJ, MDZ, RNG, SLT, STF, SJN, SLS
- Heterotheca subaxillaris: CDB, LPM, SLS
- Hexachlamys edulis: CHC, CRT, ERS, FMS, MSN, STF
- Hexachlamys humilis: CRT, MSN
- Hibiscus bifurcatus: CHC
- Hibiscus furcellatus: CHC, CRT, FMS, MSN
- Hibiscus radiatus: CRT
- Hibiscus sororius: CRT, MSN
- Hibiscus striatus: BNA, CHC, CRT, ERS, FMS, JJY, MSN, SLT, TCM
- Hibiscus urticifolium: CRT, MSN
- Hieracium achalense: CDB, SLS
- Hieracium adenocephalum: CTM, JJY, LRJ, SLT, TCM
- Hieracium antarcticum: NQN, RNG,SNC, TRF
- Hieracium argentinense: CTM, JJY, SLT, TCM
- Hieracium astroadenium: CTM, LRJ, SLS, TCM
- Hieracium aurantiacum: TRF
- Hieracium burkartii: BNA
- Hieracium: CTMamarcense]]: CTM, LRJ
- Hieracium: CHCcoënse]]: BNA
- Hieracium chilense:CHB, NQN, RNG,SNC
- Hieracium cienegae: CTM, TCM
- Hieracium commersonii var. commersonii: CRT, ERS, MSN, STF
- Hieracium cordobense: CDB, SLS
- Hieracium criniceps: CDB
- Hieracium dasychaetocomum: CTM, JJY, SLT, TCM
- Hieracium eriadenium: JJY, SLT
- Hieracium flagellare: TRF
- Hieracium fulvipes: JJY, SLT
- Hieracium giganteum: CTM, CDB
- Hieracium gilliesianum: CDB, MDZ, SJN, SLS
- Hieracium glaucifolium:CHB, NQN, RNG,SNC
- Hieracium jaretanum: LRJ
- Hieracium kieslingii: JJY
- Hieracium lorentzianum: CTM, TCM
- Hieracium luteomontanum: JJY
- Hieracium mandonii: CTM, JJY, SLT, TCM
- Hieracium: MDZdocinum]]: MDZ
- Hieracium microcephalum: CTM, JJY, SLT, TCM
- Hieracium mosenii: MSN
- Hieracium murorum: TRF
- Hieracium neofurcatum: JJY, SLT
- Hieracium niederleinii: CTM, JJY, SLT, TCM
- Hieracium padcayense: CTM, JJY, SLT
- Hieracium palezieuxii: BNA, CTM, CDB, CRT, LPM, STF
- Hieracium paraguayense: CRT, ERS
- Hieracium patagonicum:CHB,SNC, TRF
- Hieracium praealtum: NQN, RNG
- Hieracium schreiteri: CTM, TCM
- Hieracium sordidum: CTM, LRJ, TCM
- Hieracium stachyoideum: SLT
- Hieracium streptochaetum: CTM, JJY, SLT, TCM
- Hieracium tandilense: BNA
- Hieracium tucumanicum var. esetosum: TCM
- Hieracium tucumanicum var. tucumanicum: CTM, JJY, SLT, TCM
- Hieracium vervoorstii: CTM
- Hieronymiella aurea: SLT
- Hieronymiella clidanthoides: CTM, LRJ, MDZ, SLT, SJN, TCM
- Hieronymiella marginata: CTM, JJY, LRJ, SLT, SJN, TCM
- [[Hieronymiella speciosa
- Hieronymiella vittata: SLT
- Hilleria latifolia: JJY, SLT
- Hippeastrum aglaiae: CTM, JJY, SLT, TCM
- Hippeastrum angustifolium: CRT, MSN
- Hippeastrum argentinum: CTM, FMS, JJY, SLT, TCM
- Hippeastrum cybister: JJY
- Hippeastrum glaucescens: MSN
- Hippeastrum parodii: CHC, CDB, FMS, JJY, SLT, SDE, SLS
- Hippeastrum reticulatum: MSN
- Hippeastrum striatum: CRT, MSN, TCM
- Hippeastrum vittatum: MSN
- Hippocratea volubilis: CHC, CRT, MSN, SLT
- Hippuris vulgaris:CHB, MDZ,SNC, TRF
- Hiraea fagifolia: CHC, CRT, MSN
- Hirschfeldia incana: BNA,CHB, CDB, CRT, ERS, FMS, JJY, LPM, MDZ, NQN, RNG, SLT,SNC, SDE, STF, SJN, SLS, TCM
- [[Hochreutinera Hasslerana: CHC, CRT, FMS, MSN, SLT, STF
- Hoffmannia australis: JJY, SLT, TCM
- [[Hoffmannseggia doelli ssp. argentina
- Hoffmannseggia erecta: CTM,CHB, LPM, LRJ, MDZ, NQN, RNG, SJN
- Hoffmannseggia eremophila: CTM, MDZ, SLT
- Hoffmannseggia glauca: BNA, CTM, CHC,CHB, CDB, JJY, LPM, LRJ, MDZ, NQN, RNG, SLT, SDE, STF, SJN, SLS, TCM
- Hoffmannseggia minor: CTM, JJY, SLT
- Hoffmannseggia pumilio: CTM, JJY, LRJ, SJN
- Hoffmannseggia trifoliata: BNA,CHB, LPM, NQN, RNG,SNC
- Hoffmannseggia yaviensis: CTM, JJY, SLT, TCM
- Holcus lanatus: BNA, CHC,CHB, NQN, RNG,SNC, TRF
- Holmbergia tweedii: BNA, CHC, CDB, CRT, ERS, FMS, JJY, SLT, SDE, STF, TCM
- Holocalyx balansae: CHC, CRT, FMS, MSN
- Holocheilus brasiliensis: BNA, CDB, ERS, MSN, STF
- Holocheilus fabrisii: JJY, SLT, TCM
- [[Holocheilus Hieracioides: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, SLT, SDE, STF, TCM
- Holocheilus illustris: MSN
- Holocheilus schulzii: CHC, CRT, FMS, MSN
- Holosteum umbellatum: BNA,CHB, CDB, NQN, RNG
- Homolepis glutinosa: CRT, MSN
- Homolepis villaricensis: CRT, MSN
- Hordeum chilense: NQN, RNG,SNC
- Hordeum comosum:CHB, LRJ, MDZ, NQN, RNG,SNC, SJN, TRF
- Hordeum cordobense: CHC, CDB, CRT, ERS, LPM, STF, SJN, SLS, TCM
- Hordeum erectifolium: BNA
- Hordeum euclaston: BNA,CHB, CDB, CRT, DFE, ERS, LPM, MDZ, RNG,SNC, STF, TCM
- Hordeum flexuosum: BNA, CHC,CHB, CRT, DFE, ERS, LPM, MDZ,SNC
- Hordeum fuegianum: TRF
- Hordeum jubatum: BNA,CHB, LPM, MDZ, NQN, RNG, STF, TRF
- Hordeum lechleri:CHB, MDZ, NQN, RNG,SNC, TRF
- Hordeum marinum ssp. marinum: BNA,CHB, MDZ, NQN
- Hordeum murinum ssp. glaucum: BNA,CHB, LPM, MDZ, NQN, RNG,SNC, SJN, TRF
- Hordeum murinum ssp. leporinum: BNA,CHB, DFE, LPM, MDZ, NQN, RNG,SNC, TRF
- [[Hordeum murinum ssp. murinum
- Hordeum muticum: CTM, CDB, JJY, LRJ, SLT, SJN, SLS, TCM
- Hordeum parodii: BNA,CHB, LPM, MDZ, NQN, RNG,SNC
- Hordeum patagonicum ssp. magellanicum:SNC, TRF
- Hordeum patagonicum ssp. mustersii:SNC
- Hordeum patagonicum ssp. patagonicum:CHB, MDZ,SNC
- Hordeum patagonicum ssp. santacrucense:CHB, RNG,SNC
- Hordeum patagonicum ssp. setifolium:SNC
- Hordeum procerum: BNA,CHB, LPM, MDZ, NQN, RNG,SNC, SLS, TRF
- [[Hordeum pubiflorum ssp. Halophilum: CTM,CHB, JJY, LRJ, MDZ, NQN, RNG, SLT,SNC, SJN, TRF, TCM
- Hordeum pubiflorum ssp. pubiflorum: NQN,SNC, TRF
- Hordeum pusillum: BNA, CDB, CRT, DFE, ERS, LPM, MDZ, RNG, STF
- Hordeum stenostachys: BNA, CTM, CHC,CHB, CDB, DFE, ERS, JJY, LPM, LRJ, MDZ, MSN, RNG, SDE, STF, SJN, SLS, TCM
- Hordeum tetraploideum:CHB, MDZ, NQN, RNG,SNC
- Hordeum vulgare var. trifurcatum: JJY
- Hordeum vulgare var. vulgare: BNA, CHC, CDB, ERS, LPM, MDZ, NQN, RNG,SNC, STF, SLS
- Hornungia procumbens:CHB, LPM, LRJ, MDZ, NQN, RNG,SNC, SJN
- Houssayanthus incanus: CHC, CRT, ERS, FMS, STF
- Houssayanthus monogynus: FMS
- Hovenia dulcis: CRT, MSN
- Huanaca acaulis:CHB,SNC, TRF
- Huanaca andina:CHB, NQN, RNG,SNC
- Huanaca boelckei: NQN, RNG
- Huanaca burkartii: NQN, RNG,SNC
- Huarpea andina: SJN
- Humulus lupulus: NQN, RNG
- Humulus scandens: BNA, LPM
- Huperzia acerosa: MSN
- Huperzia fuegiana:SNC, TRF
- [[Huperzia Heterocarpon: MSN
- Huperzia mandiocana: JJY, MSN, SLT, TCM
- Huperzia sanctae-barbarae: JJY
- Huperzia saururoides: TRF
- Huperzia saururus: BNA, CTM, CDB, JJY, SLT, SLS, TCM
- Huperzia sotae: JJY, SLT, TCM
- Huperzia subulata: SLT, TCM
- Hyalis argentea var. argentea: CTM, CDB, LPM, LRJ, MDZ, SLT, SJN
- Hyalis argentea var. latisquama: BNA,CHB, CDB, LPM, MDZ, NQN, RNG, SLS
- Hyalis argentea var. macrosperma: MDZ
- Hyalis lancifolia: CTM, CHC, FMS, JJY, SLT, TCM
- [[Hyaloseris andrade-limae SDE
- Hyaloseris camataquiensis: JJY
- Hyaloseris cinerea var. cinerea: CTM, LRJ, SJN, SLS
- Hyaloseris cinerea var. tomentella: CDB, LRJ, SJN, SLS
- Hyaloseris rubicunda: CTM, LRJ, SLT, SJN, TCM
- Hybanthus atropurpureus: JJY, SLT
- Hybanthus bicolor: CRT, FMS, MSN
- Hybanthus bigibbosus: CRT, MSN, SLT
- Hybanthus calceolaria: CRT, ERS, MSN
- Hybanthus communis: CHC, CRT, ERS, FMS, JJY, MSN, SLT, STF
- Hybanthus graminifolius: CHC, CRT, FMS
- [[Hybanthus Hasslerianus: CRT, MSN
- [[Hybanthus Hieronymi: CTM, CHC, FMS, JJY, SLT, SDE, TCM
- Hybanthus leucopogon: CRT
- Hybanthus longistylus: CRT, MSN
- Hybanthus nanus: CRT, ERS, MSN
- Hybanthus oppositifolius: FMS
- Hybanthus paraguariensis: CRT, MSN, SLT
- Hybanthus parviflorus: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, MDZ, MSN, RNG, SLT, SDE, STF, SLS, TCM
- Hybanthus serratus: BNA, CTM, CDB, LPM, LRJ, MDZ, SLT, SDE, SJN, SLS, TCM
- Hybanthus velutinus: MSN
- Hydrangea serratifolia:CHB, RNG
- Hydrocleys martii: CRT
- Hydrocleys modesta: CRT, ERS, SJN
- Hydrocleys nymphoides: BNA, CHC, CRT, ERS, FMS, STF, TCM
- Hydrocotyle bonariensis: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, LPM, MDZ, MSN, RNG, SLT, SDE, STF, SJN, SLS, TCM
- Hydrocotyle bowlesioides: CHC, MSN
- Hydrocotyle callicephala: MSN, STF
- Hydrocotyle: CHCmaemorus]]: BNA,CHB, NQN, RNG,SNC, TRF
- Hydrocotyle cryptocarpa: BNA, ERS
- Hydrocotyle exigua: CHC, CRT, MSN, STF
- Hydrocotyle filipes: SLT, TCM
- Hydrocotyle indecora: NQN, RNG,SNC
- Hydrocotyle leucocephala: BNA, CHC, CRT, ERS, FMS, JJY, MDZ, MSN
- Hydrocotyle modesta: BNA, CTM, CDB, CRT, ERS, JJY, MDZ, MSN, SLT, SDE, STF, SJN, SLS
- Hydrocotyle pusilla: BNA, CRT, ERS, MSN, STF
- Hydrocotyle ranunculoides: BNA, CHC,CHB, CDB, CRT, ERS, FMS, JJY, LPM, LRJ, MDZ, NQN, RNG, SLT,SNC, SDE, STF, SJN, SLS, TCM
- Hydrocotyle verticillata: BNA, CTM, CHC, CRT, ERS, JJY, MSN
- Hydrolea elatior: CHC, CRT, ERS, MSN, STF
- Hydrolea spinosa var. paraguayensis: CRT, FMS, MSN
- Hydrolea spinosa var. spinosa: BNA, CHC, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
- Hygrophila: CRTtata]]: BNA, CRT, ERS, MSN
- Hygrophila guianensis: BNA, CRT, ERS, FMS, MSN, SLT, STF, TCM
- Hymenachne amplexicaulis: BNA, CHC, CRT, DFE, ERS, FMS, MSN, SLT, STF
- Hymenachne donacifolia: MSN, SLT
- Hymenachne grumosa: BNA, CHC, CRT, DFE, ERS, MSN, STF
- Hymenachne pernambucense: BNA, CHC, CRT, ERS, FMS, MSN, STF
- Hymenaea martiana: MSN
- Hymenoglossum cruentum: [[ch[[B
- Hymenophyllum capurroi: TCM
- Hymenophyllum caudiculatum var. productum: [[ch[[B
- Hymenophyllum darwinii: NQN, RNG,SNC, TRF
- Hymenophyllum dentatum: NQN, RNG, TRF
- Hymenophyllum falklandicum:CHB, NQN, RNG,SNC, TRF
- Hymenophyllum ferrugineum:CHB, NQN, RNG,SNC, TRF
- Hymenophyllum fuciforme: [[ch[[B
- Hymenophyllum krauseanum: NQN, RNG
- [[Hymenophyllum na[[HuelHuapiense:CHB, NQN, RNG, TRF
- Hymenophyllum pectinatum:CHB, NQN, RNG,SNC, TRF
- Hymenophyllum peltatum: NQN, RNG, TRF
- Hymenophyllum plicatum: NQN, RNG, TRF
- [[Hymenophyllum quetriHuense:CHB, NQN, RNG
- Hymenophyllum secundum:CHB, NQN, RNG,SNC, TRF
- Hymenophyllum seselifolium:CHB, NQN, RNG
- Hymenophyllum tortuosum:CHB, NQN, RNG,SNC, TRF
- Hymenophyllum tunbrigense var. cordobense: CTM, CDB, SLT, TCM
- Hymenophyllum tunbrigense var. tunbrigense: NQN, RNG,SNC
- Hymenophyllum umbratile: NQN, RNG
- Hymenostephium debile: CTM, JJY, SLT, TCM
- Hymenoxys anthemoides: BNA, CTM, CHC, CDB, CRT, DFE, ERS, FMS, LPM, MDZ, SLT, SDE, STF, SJN, SLS, TCM
- Hymenoxys cabrerae: BNA,CHB, CDB, LPM, RNG, STF
- Hymenoxys robusta: JJY
- Hymenoxys tweediei: BNA, ERS
- [[HyparrHenia rufa: CHC, CRT, MSN
- [[Hyperbaena Hassleri: CHC, FMS
- Hyperbaena oblongifolia: MSN
- Hypericum brasiliense: BNA, CHC, CRT, DFE, ERS, FMS, MSN, TCM
- Hypericum brevistylum: JJY, SLT
- Hypericum campestre ssp. campestre: BNA, CRT, ERS, MSN, STF
- Hypericum campestre ssp. tenue: CHC, MSN
- Hypericum caprifoliatum: MSN
- Hypericum carinatum: BNA, CDB, CRT, ERS, FMS, MSN, SLT
- Hypericum connatum: BNA, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, STF, SLS, TCM
- Hypericum denudatum: MSN
- [[Hypericum Humifusum: NQN
- Hypericum linoides: BNA
- Hypericum lorentzianum: CRT, ERS, MSN, SLT
- Hypericum mutilum: BNA, CRT, ERS, MSN, TCM
- Hypericum myrianthum ssp. myrianthum: CRT, ERS, MSN
- Hypericum perforatum: BNA,CHB, LPM, NQN, RNG
- Hypericum silenoides: CDB, JJY, SLT, TCM
- Hypochaeris acaulis: MDZ, NQN
- Hypochaeris alba: CRT
- Hypochaeris albiflora: BNA, CHC, CDB, CRT, DFE, ERS, JJY, LPM, LRJ, MSN, SLT, STF, TCM
- [[Hypochaeris apargioides RNG
- Hypochaeris arenaria:CHB, MDZ, NQN, RNG,SNC, TRF
- Hypochaeris argentina: CDB, JJY
- Hypochaeris caespitosa: CDB, SLS
- Hypochaeris chillensis: BNA, CTM, CHC, CDB, CRT, ERS, JJY, LPM, MDZ, MSN, RNG, SLT, SDE, STF, SJN, SLS, TCM
- Hypochaeris chondrilloides: BNA, CTM,CHB, CDB, JJY, LPM, LRJ, MDZ, NQN, RNG, SLT,SNC, SJN, SLS, TRF
- Hypochaeris chubutensis:CHB,SNC, TRF
- Hypochaeris clarionoides: MDZ
- Hypochaeris echegarayi: CTM, JJY, SLT, SJN, TCM
- Hypochaeris elata: CTM, CDB, JJY, LRJ, SLT, SJN, SLS, TCM
- Hypochaeris eremophila: CTM, JJY, LRJ, SLT, TCM
- Hypochaeris gayana: NQN, RNG
- Hypochaeris glabra: BNA, CRT, ERS, LPM
- Hypochaeris grisebachii: BNA, CRT, ERS
- Hypochaeris incana var. incana:CHB, NQN, RNG,SNC, TRF
- [[Hypochaeris incana var. integrifolia RNG,SNC, TRF
- Hypochaeris megapotamica: BNA, CRT, ERS, STF
- Hypochaeris meyeniana: CTM, JJY, SLT, TCM
- Hypochaeris microcephala: BNA, CTM, CDB, CRT, DFE, ERS, FMS, LPM, MSN, STF
- [[Hypochaeris montana var. Hookeri:CHB, MDZ, NQN, RNG,SNC
- Hypochaeris montana var. montana: LRJ, MDZ, NQN,SNC, SJN
- Hypochaeris neopinnatifida: BNA
- Hypochaeris palustris: NQN, RNG,SNC
- Hypochaeris pampasica: BNA, CTM,CHB, CDB, CRT, DFE, ERS, LPM, LRJ, MDZ, RNG, SLT, SJN, SLS
- Hypochaeris parodii: CTM, JJY, SLT
- Hypochaeris patagonica:CHB,SNC
- Hypochaeris petiolaris: BNA, CTM,CHB, CDB, ERS, LPM, RNG, STF, SLS, TCM
- Hypochaeris radicata: BNA,CHB, CDB, DFE, ERS, JJY, LPM, NQN, RNG,SNC, STF, SLS, TRF
- Hypochaeris taraxacoides: CTM, JJY, LRJ, SLT, TCM
- Hypochaeris tenerifolia:CHB, NQN, TRF
- Hypochaeris tenuifolia var. eurylepis:CHB, MDZ, NQN, RNG
- Hypochaeris tenuifolia var. linearifolia: NQN
- Hypochaeris tenuifolia var. tenuifolia: MDZ, NQN, RNG
- Hypochaeris tropicalis var. australis: CRT, ERS
- Hypochaeris tropicalis var. tropicalis: CRT, MSN
- Hypochaeris variegata: BNA, CRT, ERS, LPM, MSN
- Hypolepis poeppigii: BNA, MDZ, NQN, RNG
- Hypolepis repens: CTM, CDB, JJY, MSN, SLT, TCM
- Hypoxis catamarcensis: CTM
- Hypoxis decumbens: BNA, CHC, CRT, DFE, ERS, JJY, MSN, SLT, TCM
- Hypoxis humilis: CDB
- Hypseocharis pimpinellifolius: CTM, JJY, LRJ, SLT
- Hypseocharis tridentata: JJY, SLT
- Hyptis alata ssp. rugosula: CRT
- Hyptis althaeifolia: CRT, MSN
- Hyptis australis: MSN
- Hyptis balansae: CRT, MSN
- Hyptis brevipes: CHC, CRT, ERS, FMS, MSN, STF
- Hyptis dumetorum: FMS, MSN
- Hyptis elegans: MSN
- Hyptis fasciculata ssp. fasciculata: BNA, CHC, ERS, MSN, STF
- Hyptis fasciculata ssp. fastigiata: BNA, CRT, DFE, ERS, MSN
- Hyptis floribunda: BNA, CHC, CDB, CRT, ERS, FMS, LRJ, MSN, RNG, SLT, STF, TCM
- Hyptis lagenaria: MSN
- Hyptis lappacea: BNA, CHC, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
- Hyptis lappulacea: MSN
- Hyptis lorentziana: BNA, CHC, CRT, ERS, FMS, MSN
- Hyptis muelleri: MSN
- Hyptis mutabilis: BNA, CTM, CHC, CDB, CRT, ERS, FMS, JJY, MSN, SLT, STF, TCM
- Hyptis stricta: CRT, MSN
- Hyptis sylvularum: MSN
- Hyptis tweedii: MSN
- Hyptis uliginosa: MSN
- Hysterionica aberrans var. aberrans: TCM
- Hysterionica aberrans var. hunzikeri: CTM, JJY, TCM
- Hysterionica bakeri: CTM, CHC, CDB, JJY, SLT, SDE, TCM
- Hysterionica cabrerae: LRJ, MDZ, SJN
- Hysterionica dianthifolia var. dianthifolia: CDB
- Hysterionica dianthifolia var. pulvinata: CDB
- Hysterionica filiformis: ERS, STF
- Hysterionica glaucifolia: MDZ
- Hysterionica jasionoides: BNA, CTM, CHC, CDB, FMS, JJY, LPM, LRJ, MDZ, NQN, RNG, SLT,SNC, SDE, STF, SJN, SLS, TCM
- Hysterionica montevidensis: CRT, ERS, MSN
- Hysterionica pinifolia: BNA
- Hysterionica pulchella: CTM, LRJ, SLT, TCM