Vascular Plant Families and Genera
Download Text Files
The families are sorted alphabetically within Major Groups. Click on any family to download to your computer an ASCII file of the genera which it contains.
Explanation of Text File Format
The downloaded file is uncompressed — even the largest file is small enough not to require compression. The file is an ASCII text file, with one line per genus name, sorted alphabetically. Each field will be delimited by double quotation marks, and separated from the next by a comma. The fields are:
- Unique identity number
- Hybrid sign
- Name
- Author
- If a synonym, the unique identity number of the preferred name
Tip: Use the "Search" or "Find" feature of your browser to move directly to the family you are interested in, below.
Fern Allies
Ferns
Jump to family: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V< | W | X | Y | Z
- ACTINIOPTERIDACEAE
- ADIANTACEAE
- ASPLENIACEAE
- AZOLLACEAE
- BLECHNACEAE
- CHEIROPLEURIACEAE
- CYATHEACEAE
- DAVALLIACEAE
- DENNSTAEDTIACEAE
- DICKSONIACEAE
- DIPTERIDACEAE
- DRYOPTERIDACEAE
- GLEICHENIACEAE
- GRAMMITIDACEAE
- HYMENOPHYLLACEAE
- HYMENOPHYLLOPSIDACEAE
- LOMARIOPSIDACEAE
- LOXSOMATACEAE
- MARATTIACEAE
- MARSILEACEAE
- MATONIACEAE
- METAXYACEAE
- OLEANDRACEAE
- OPHIOGLOSSACEAE
- OSMUNDACEAE
- PARKERIACEAE
- PLAGIOGYRIACEAE
- PLATYZOMATACEAE
- POLYPODIACEAE
- PTERIDACEAE
- SALVINIACEAE
- SCHIZAEACEAE
- STROMATOPTERIDACEAE
- THELYPTERIDACEAE
- VITTARIACEAE
- WOODSIACEAE
Gymnosperms
Jump to family: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
- ARAUCARIACEAE
- BOWENIACEAE
- CEPHALOTAXACEAE
- CUPRESSACEAE
- CYCADACEAE
- EPHEDRACEAE
- GINKGOACEAE
- GNETACEAE
- PHYLLOCLADACEAE
- PINACEAE
- PODOCARPACEAE
- STANGERIACEAE
- TAXACEAE
- TAXODIACEAE
- WELWITSCHIACEAE
- ZAMIACEAE
Dicotyledons
Jump to family: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
- ACANTHACEAE
- ACERACEAE
- ACHARIACEAE
- ACHATOCARPACEAE
- ACTINIDIACEAE
- ADOXACEAE
- AEXTOXICACEAE
- AGDESTIDACEAE
- AIZOACEAE
- AKANIACEAE
- ALANGIACEAE
- ALSEUOSMIACEAE
- ALZATEACEAE
- AMARANTHACEAE
- AMBORELLACEAE
- ANACARDIACEAE
- ANCISTROCLADACEAE
- ANISOPHYLLEACEAE
- ANNONACEAE
- APOCYNACEAE
- AQUIFOLIACEAE
- ARALIACEAE
- ARALIDIACEAE
- ARISTOLOCHIACEAE
- ASCLEPIADACEAE
- ASTEROPEIACEAE
- AUCUBACEAE
- AUSTROBAILEYACEAE
- AVICENNIACEAE
- BALANITACEAE
- BALANOPACEAE
- BALANOPHORACEAE
- BALSAMINACEAE
- BARBEUIACEAE
- BARBEYACEAE
- BASELLACEAE
- BATACEAE
- BEGONIACEAE
- BERBERIDACEAE
- BETULACEAE
- BIGNONIACEAE
- BIXACEAE
- BOMBACACEAE
- BORAGINACEAE
- BRETSCHNEIDERACEAE
- BRUNELLIACEAE
- BRUNIACEAE
- BUDDLEJACEAE
- BURSERACEAE
- BUXACEAE
- BYBLIDACEAE
- CABOMBACEAE
- CACTACEAE
- CALLITRICHACEAE
- CALYCANTHACEAE
- CALYCERACEAE
- CAMPANULACEAE
- CANELLACEAE
- CANNABACEAE
- CANOTIACEAE
- CAPPARACEAE
- CAPRIFOLIACEAE
- CARDIOPTERIDACEAE
- CARICACEAE
- CARLEMANNIACEAE
- CARYOCARACEAE
- CARYOPHYLLACEAE
- CASUARINACEAE
- CECROPIACEAE
- CELASTRACEAE
- CEPHALOTACEAE
- CERATOPHYLLACEAE
- CERCIDIPHYLLACEAE
- CHENOPODIACEAE
- CHLORANTHACEAE
- CHRYSOBALANACEAE
- CIRCAEASTERACEAE
- CISTACEAE
- CLETHRACEAE
- CNEORACEAE
- COBAEACEAE
- COCHLOSPERMACEAE
- COLUMELLIACEAE
- COMBRETACEAE
- COMPOSITAE
- CONNARACEAE
- CONVOLVULACEAE
- CORIARIACEAE
- CORNACEAE
- CORYLACEAE
- CORYNOCARPACEAE
- CRASSULACEAE
- CROSSOSOMATACEAE
- CRUCIFERAE
- CRYPTERONIACEAE
- CTENOLOPHONACEAE
- CUCURBITACEAE
- CUNONIACEAE
- CYCLOCHEILACEAE
- CYNOMORIACEAE
- CYRILLACEAE
- DAPHNIPHYLLACEAE
- DATISCACEAE
- DAVIDSONIACEAE
- DEGENERIACEAE
- DIALYPETALANTHACEAE
- DIAPENSIACEAE
- DICHAPETALACEAE
- DIDIEREACEAE
- DIDYMELACEAE
- DIEGODENDRACEAE
- DILLENIACEAE
- DIONCOPHYLLACEAE
- DIPENTODONTACEAE
- DIPSACACEAE
- DIPTEROCARPACEAE
- DROSERACEAE
- DUCKEODENDRACEAE
- EBENACEAE
- ELAEAGNACEAE
- ELAEOCARPACEAE
- ELATINACEAE
- EMBLINGIACEAE
- EMPETRACEAE
- EPACRIDACEAE
- EREMOLEPIDACEAE
- EREMOSYNACEAE
- ERICACEAE
- ERYTHROXYLACEAE
- ESCALLONIACEAE
- EUCOMMIACEAE
- EUCRYPHIACEAE
- EUPHORBIACEAE
- EUPHRONIACEAE
- EUPOMATIACEAE
- EUPTELEACEAE
- FAGACEAE
- FLACOURTIACEAE
- FOUQUIERIACEAE
- FRANKENIACEAE
- GARRYACEAE
- GEISSOLOMATACEAE
- GENTIANACEAE
- GERANIACEAE
- GESNERIACEAE
- GISEKIACEAE
- GLAUCIDIACEAE
- GLOBULARIACEAE
- GOETZEACEAE
- GOMORTEGACEAE
- GOODENIACEAE
- GOUPIACEAE
- GREYIACEAE
- GRISELINIACEAE
- GROSSULARIACEAE
- GRUBBIACEAE
- GUNNERACEAE
- GUTTIFERAE
- GYROSTEMONACEAE
- HALOPHYTACEAE
- HALORAGACEAE
- HAMAMELIDACEAE
- HECTORELLACEAE
- HELWINGIACEAE
- HERNANDIACEAE
- HIMANTANDRACEAE
- HIPPOCASTANACEAE
- HIPPURIDACEAE
- HOPLESTIGMATACEAE
- HUACEAE
- HUMIRIACEAE
- HYDNORACEAE
- HYDRANGEACEAE
- HYDROPHYLLACEAE
- HYDROSTACHYACEAE
- ICACINACEAE
- IDIOSPERMACEAE
- ILLECEBRACEAE
- ILLICIACEAE
- IRVINGIACEAE
- IXONANTHACEAE
- JUGLANDACEAE
- KRAMERIACEAE
- LABIATAE
- LACISTEMATACEAE
- LACTORIDACEAE
- LARDIZABALACEAE
- LAURACEAE
- LECYTHIDACEAE
- LEEACEAE
- LEGUMINOSAE-CAESALPINIOIDEAE
- LEGUMINOSAE-MIMOSOIDEAE
- LEGUMINOSAE-PAPILIONOIDEAE
- LEITNERIACEAE
- LENNOACEAE
- LENTIBULARIACEAE
- LEPIDOBOTRYACEAE
- LIMNANTHACEAE
- LINACEAE
- LISSOCARPACEAE
- LOASACEAE
- LOGANIACEAE
- LOPHOPYXIDACEAE
- LORANTHACEAE
- LYTHRACEAE
- MAGNOLIACEAE
- MALESHERBIACEAE
- MALPIGHIACEAE
- MALVACEAE
- MARCGRAVIACEAE
- MEDUSAGYNACEAE
- MEDUSANDRACEAE
- MELANOPHYLLACEAE
- MELASTOMATACEAE
- MELIACEAE
- MELIANTHACEAE
- MELIOSMACEAE
- MENISPERMACEAE
- MENYANTHACEAE
- MISODENDRACEAE
- MOLLUGINACEAE
- MONIMIACEAE
- MONTINIACEAE
- MORACEAE
- MORINACEAE
- MORINGACEAE
- MYOPORACEAE
- MYRICACEAE
- MYRISTICACEAE
- MYROTHAMNACEAE
- MYRSINACEAE
- MYRTACEAE
- NELUMBONACEAE
- NEPENTHACEAE
- NESOGENACEAE
- NEURADACEAE
- NYCTAGINACEAE
- NYMPHAEACEAE
- OCHNACEAE
- OLACACEAE
- OLEACEAE
- OLINIACEAE
- ONAGRACEAE
- ONCOTHECACEAE
- OPILIACEAE
- OXALIDACEAE
- PAEONIACEAE
- PANDACEAE
- PAPAVERACEAE
- PARACRYPHIACEAE
- PARNASSIACEAE
- PASSIFLORACEAE
- PEDALIACEAE
- PELLICIERACEAE
- PENAEACEAE
- PENTAPHRAGMATACEAE
- PENTAPHYLACACEAE
- PENTHORACEAE
- PERIDISCACEAE
- PHELLINACEAE
- PHRYMACEAE
- PHYSENACEAE
- PHYTOLACCACEAE
- PIPERACEAE
- PITTOSPORACEAE
- PLAGIOPTERACEAE
- PLANTAGINACEAE
- PLATANACEAE
- PLUMBAGINACEAE
- PODOACEAE
- PODOSTEMACEAE
- POLEMONIACEAE
- POLYGALACEAE
- POLYGONACEAE
- PORTULACACEAE
- PRIMULACEAE
- PROTEACEAE
- PTAEROXYLACEAE
- PTEROSTEMONACEAE
- QUIINACEAE
- RAFFLESIACEAE
- RANUNCULACEAE
- RESEDACEAE
- RETZIACEAE
- RHABDODENDRACEAE
- RHAMNACEAE
- RHIZOPHORACEAE
- RHOIPTELEACEAE
- RHYNCHOCALYCACEAE
- RORIDULACEAE
- ROSACEAE
- RUBIACEAE
- RUTACEAE
- SABIACEAE
- SACCIFOLIACEAE
- SALICACEAE
- SALVADORACEAE
- SANTALACEAE
- SAPINDACEAE
- SAPOTACEAE
- SARCOLAENACEAE
- SARGENTODOXACEAE
- SARRACENIACEAE
- SAURURACEAE
- SAXIFRAGACEAE
- SCHISANDRACEAE
- SCROPHULARIACEAE
- SCYPHOSTEGIACEAE
- SCYTOPETALACEAE
- SIMAROUBACEAE
- SIMMONDSIACEAE
- SOLANACEAE
- SPHAEROSEPALACEAE
- SPHENOSTEMONACEAE
- STACHYURACEAE
- STACKHOUSIACEAE
- STAPHYLEACEAE
- STEGNOSPERMATACEAE
- STERCULIACEAE
- STILBACEAE
- STRASBURGERIACEAE
- STYLIDIACEAE
- STYLOBASIACEAE
- STYRACACEAE
- SURIANACEAE
- SYMPLOCACEAE
- TAMARICACEAE
- TEPUIANTHACEAE
- TETRACENTRACEAE
- TETRACHONDRACEAE
- TETRAMERISTACEAE
- THEACEAE
- THELIGONACEAE
- THEOPHRASTACEAE
- THYMELAEACEAE
- TICODENDRACEAE
- TILIACEAE
- TORRICELLIACEAE
- TOVARIACEAE
- TRAPACEAE
- TREMANDRACEAE
- TRIGONIACEAE
- TRIMENIACEAE
- TRIPLOSTEGIACEAE
- TROCHODENDRACEAE
- TROPAEOLACEAE
- TURNERACEAE
- ULMACEAE
- UMBELLIFERAE
- URTICACEAE
- VAHLIACEAE
- VALERIANACEAE
- VERBENACEAE
- VIOLACEAE
- VISCACEAE
- VITACEAE
- VOCHYSIACEAE
- WINTERACEAE
- ZYGOPHYLLACEAE
Monocotyledons
Jump to family: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
- ACORACEAE
- AGAVACEAE
- ALISMATACEAE
- ALLIACEAE
- ALOACEAE
- ALSTROEMERIACEAE
- AMARYLLIDACEAE
- ANARTHRIACEAE
- ANTHERICACEAE
- APHYLLANTHACEAE
- APONOGETONACEAE
- ARACEAE
- ASPARAGACEAE
- ASPHODELACEAE
- ASTELIACEAE
- BLANDFORDIACEAE
- BROMELIACEAE
- BURMANNIACEAE
- BUTOMACEAE
- CALECTASIACEAE
- CANNACEAE
- CENTROLEPIDACEAE
- COLCHICACEAE
- COMMELINACEAE
- CONVALLARIACEAE
- CORSIACEAE
- COSTACEAE
- CYANASTRACEAE
- CYCLANTHACEAE
- CYMODOCEACEAE
- CYPERACEAE
- DASYPOGONACEAE
- DIOSCOREACEAE
- DORYANTHACEAE
- DRACAENACEAE
- ECDEIOCOLEACEAE
- ERIOCAULACEAE
- ERIOSPERMACEAE
- FLAGELLARIACEAE
- GRAMINEAE
- HAEMODORACEAE
- HANGUANACEAE
- HELICONIACEAE
- HEMEROCALLIDACEAE
- HERRERIACEAE
- HOSTACEAE
- HYACINTHACEAE
- HYDATELLACEAE
- HYDROCHARITACEAE
- HYPOXIDACEAE
- IRIDACEAE
- IXIOLIRIACEAE
- JOINVILLEACEAE
- JUNCACEAE
- JUNCAGINACEAE
- LANARIACEAE
- LEMNACEAE
- LILAEACEAE
- LILIACEAE
- LIMNOCHARITACEAE
- LOMANDRACEAE
- LOWIACEAE
- MARANTACEAE
- MAYACACEAE
- MELANTHIACEAE
- MUSACEAE
- ORCHIDACEAE
- PALMAE
- PANDANACEAE
- PETERMANNIACEAE
- PHILESIACEAE
- PHILYDRACEAE
- PHORMIACEAE
- PONTEDERIACEAE
- POSIDONIACEAE
- POTAMOGETONACEAE
- RAPATEACEAE
- RESTIONACEAE
- RHIPOGONACEAE
- RUSCACEAE
- SCHEUCHZERIACEAE
- SMILACACEAE
- STEMONACEAE
- STRELITZIACEAE
- TACCACEAE
- TECOPHILAEACEAE
- THURNIACEAE
- TRICHOPODACEAE
- TRILLIACEAE
- TRIURIDACEAE
- TYPHACEAE
- VELLOZIACEAE
- XANTHORRHOEACEAE
- XYRIDACEAE
- ZANNICHELLIACEAE
- ZINGIBERACEAE
- ZOSTERACEAE

