| Vorschaubild | Art, Unterart oder Varietät | Familie |  | Fotos von | 
| Preview pict. | Species, Subspecies, or Variety | Family |  | Photos from | 
|  |  Gagea \ Gelbstern, Goldstern / Star of Bethlehem (23 Taxa + 10 Syn.) |  | Liliaceae \ Liliengewächse / Lily Fam. |  |  | 
|  | Gaillardia aristata \ Kokardenblume / Common Blanket Flower |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  | Galactites tomentosa \ Milchfleck-Distel / Milk Thistle |  | Asteraceae \ Korbblütler / Composite Fam. |  | Cor 
F 
Kef 
Mal 
Siz | 
|  |  Galanthus \ Schneeglöckchen / Snowdrop (4 Taxa) |  | Amaryllidaceae \ Narzissengew. / Amaryllis Fam. |  |  | 
|  |  Galatella \ Aster / Aster (3 Taxa + 1 Syn.) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  |  Galega \ Geißraute / Goat's Rue (2 Taxa) |  | Fabaceae \ Schmetterlingsblütler / Legumes |  |  | 
|  |  Galeobdolon \ Taubnessel, Goldnessel / Dead-Nettle, Archangel (4 Syn.) |  | Lamiaceae \ Lippenblütler / Mint Fam. |  |  | 
|  |  Galeopsis \ Hohlzahn / Hemp-Nettle (9 Taxa + 2 Syn.) |  | Lamiaceae \ Lippenblütler / Mint Fam. |  |  | 
|  |  Galinsoga \ Knopfkraut, Franzosenkraut / Soldier (2 Taxa + 1 Syn.) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  |  Galium \ Labkraut / Bedstraw (46 Taxa + 3 Syn.) |  | Rubiaceae \ Rötegewächse / Bedstraw Fam. |  |  | 
|  | Gamochaeta pensylvanica −−> Gnaphalium pensylvanicum |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  | Gaultheria mucronata \ Torf-Myrte / Prickly Heath |  | Ericaceae \ Heidekrautgew. / Heather Fam. |  | IRL | 
|  | Gaura lindheimeri −−> Oenothera lindheimeri |  | Onagraceae \ Nachtkerzengew. / Willowherb Fam. |  | D 
GR | 
|  | Gazania rigens \ Halbstrauch-Gazanie, Mittagsgold / Trailing Gazania |  | Asteraceae \ Korbblütler / Composite Fam. |  | GR | 
|  |  Genista \ Ginster / Broom (24 Taxa + 2 Syn.) |  | Fabaceae \ Schmetterlingsblütler / Legumes |  |  | 
|  |  Gentiana \ Enzian / Gentian (27 Taxa + 2 Syn.) |  | Gentianaceae \ Enziangew. / Gentian Fam. |  |  | 
|  |  Gentianella \ Kranzenzian / Gentian (12 Taxa + 2 Syn.) |  | Gentianaceae \ Enziangew. / Gentian Fam. |  |  | 
|  | Gentianopsis ciliata −−> Gentianella ciliata |  | Gentianaceae \ Enziangew. / Gentian Fam. |  | A 
D 
E | 
|  |  Geranium \ Storchschnabel / Crane's-Bill (32 Taxa + 4 Syn.) |  | Geraniaceae \ Storchschnabelgew. / Crane's-Bill Fam. |  |  | 
|  | Geropogon hybridus −−> Tragopogon hybridus |  | Asteraceae \ Korbblütler / Composite Fam. |  | Chi 
GR 
Les 
Mal 
Sam 
Zyp | 
|  |  Geum \ Nelkenwurz / Avens (12 Taxa + 1 Syn.) |  | Rosaceae \ Rosengewächse / Rose Fam. |  |  | 
|  | Gilia tricolor \ Vogeläuglein / Byrd's Eyes, Tricolor Gilia |  | Polemoniaceae \ Sperrkrautgew. / Jacob's-Ladder Fam. |  | D | 
|  | Ginkgo biloba \ Ginkgo / Ginkgo |  | Ginkgoaceae \ Ginkgogew. / Ginkgo Fam. |  | D | 
|  |  Gladiolus \ Gladiole, Siegwurz / Gladiolus (7 Taxa) |  | Iridaceae \ Irisgewächse / Iris Fam. |  |  | 
|  | Glandora diffusa −−> Lithodora diffusa |  | Boraginaceae \ Borretschgew. / Borrage Fam. |  | E 
P | 
|  |  Glaucium \ Hornmohn / Horned Poppy (2 Taxa) |  | Papaveraceae \ Mohngewächse / Poppy Fam. |  |  | 
|  | Glaux maritima −−> Lysimachia maritima |  | Primulaceae \ Primelgewächse / Primrose Fam. |  | D 
IRL 
NL 
S | 
|  |  Glebionis \ Wucherblume / Daisy (2 Taxa) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  |  Glechoma \ Gundermann / Ground-Ivy (2 Taxa) |  | Lamiaceae \ Lippenblütler / Mint Fam. |  |  | 
|  | Gleditsia triacanthos \ Amerikanische Gleditschie, Lederhülsenbaum / Honey Locust |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | D | 
|  |  Globularia \ Kugelblume / Senna (5 Taxa + 2 Syn.) |  | Globulariaceae \ Kugelblumengew. / Globularia Fam. |  |  | 
|  |  Glyceria \ Schwaden / Manna Grass, Glyceria (5 Taxa + 1 Syn.) |  | Poaceae \ Süßgräser / Grass Fam. |  |  | 
|  | Glycine max \ Soja-Bohne / Soy Bean |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | A 
D 
S | 
|  |  Gnaphalium \ Ruhrkraut / Cudweed (6 Taxa + 1 Syn.) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  | Godetia amoena −−> Clarkia amoena
 ? |  | Onagraceae \ Nachtkerzengew. / Willowherb Fam. |  | Rho | 
|  | Gomphocarpus fruticosus \ Strauchige Seidenpflanze, Nagelfrucht / Narrow-Leaf Cotton Bush |  | Asclepiadaceae \ Schwalbenwurzgew. / Milkweed Fam. |  | Cor | 
|  | Goniolimon elatum \ Strandflieder / Tall Sea Lavender |  | Plumbaginaceae \ Bleiwurzgew. / Thrift Fam. |  | D | 
|  | Gossypium hirsutum \ Baumwolle / Cotton ? |  | Malvaceae \ Malvengewächse / Mallow Fam. |  | D | 
|  | Gratiola officinalis \ Gottes-Gnadenkraut / Gratiole |  | Scrophulariaceae \ Braunwurzgew. / Figwort Fam. |  | D 
HR | 
|  |  Greenovia \ Greenovia / Aeonium (2 Syn.) |  | Crassulaceae \ Dickblattgew. / Stonecrop Fam. |  |  | 
|  | Gregoria vitaliana −−> Androsace vitaliana |  | Primulaceae \ Primelgewächse / Primrose Fam. |  | F | 
|  |  Grimmia \ Kissenmoos / Grimmia, Moss (2 Taxa) |  | Musci \ Laubmoose / Mosses |  |  | 
|  | Groenlandia densa \ Dichtes Laichkraut, Fischkraut / Opposite-Leaved Pontweed |  | Potamogetonaceae \ Laichkrautgew. / Pontweed Fam. |  | D | 
|  | Guizotia abyssinica \ Ramtillkraut, Nigersaat / Niger, Gingelli |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  | Gunnera tinctoria \ Färber-Mammutblatt, Riesen-Rhabarber / Dinosaur Food, Giant Rhubarb |  | Haloragaceae \ Seebeerengew. / Water Milfoil Fam. |  | IRL | 
|  |  Gymnocarpium \ Eichenfarn / Oak Fern (2 Taxa) |  | Pteridopsida \ Echte Farne / True Ferns |  |  | 
|  |  Gynandriris \ Schwertlilie, Sand-Iris / Nut Iris (2 Syn.) |  | Iridaceae \ Irisgewächse / Iris Fam. |  |  | 
|  |  Gypsophila \ Gipskraut / Gypsophila, Baby's Breath (7 Taxa) |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  |  | 
|  | gaillardotii, Microthlaspi natolicum subsp. \ Gaillardots Kleintäschelkraut / Gaillardot's Penny-Cress |  | Brassicaceae \ Kreuzblütler / Crucifers |  | Rho 
Zyp | 
|  | galbanifera, Ferulago −−> Ferulago campestris |  | Apiaceae \ Doldenblütler / Umbellifers |  | HR 
I 
SLO | 
|  | gale, Myrica \ Gagelstrauch / Bog Myrtle |  | Myricaceae \ Gagelstrauchgew. / Bog Myrtle Fam. |  | D 
IRL 
S | 
|  | galeobdolon subsp. flavidum, Lamium −−> Lamium flavidum |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | A 
I 
SLO | 
|  |  galeobdolon (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | galeopsifolia, Urtica dioica subsp. \ Hohlzahn-Brenn-Nessel / Fen Nettle |  | Urticaceae \ Brennnesselgew. / Nettle Fam. |  | D | 
|  | galericulata, Scutellaria \ Sumpf-Helmkraut, Kappen-Helmkraut / Skullcap |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | D 
F 
HR 
IRL | 
|  |  gallica (4 Taxa + 1 Syn.) |  |  |  |  | 
|  |  gallicum (2 Taxa) |  |  |  |  | 
|  |  gallicus (2 Taxa) |  |  |  |  | 
|  | gallii, Ulex \ Westlicher Stechginster / Western Gorse |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | E 
IRL | 
|  | galloprovinciale, Seseli \ Provence-Bergfenchel / Provence Seseli |  | Apiaceae \ Doldenblütler / Umbellifers |  | F | 
|  | garganica subsp. cephallenica, Campanula \ Kefalonia-Glockenblume / Cephalonica Bellflower |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | Kef | 
|  | garganica, Thapsia \ Gargano-Purgierdolde / Italian Thapsia |  | Apiaceae \ Doldenblütler / Umbellifers |  | GR 
Kre 
Mal | 
|  | garganicum subsp. striatum, Lamium \ Gestreifte Gargano-Taubnessel / Striped Red Dead-Nettle |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | Kef | 
|  | garganicum, Lamium \ Gargano-Taubnessel / Large Red Dead-Nettle |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | GR 
Les | 
|  | garganicus, Ranunculus \ Gargano-Hahnenfuß / Gargano Buttercup |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | GR 
I | 
|  |  gasparrinii (2 Syn.) |  |  |  |  | 
|  |  gauckleri (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | gaudinii subsp. cantabricum, Leucanthemum \ Kantabrische Hügel-Margerite / Cantabrian Ox-Eye Daisy |  | Asteraceae \ Korbblütler / Composite Fam. |  | E | 
|  |  gaudinii (2 Taxa + 2 Syn.) |  |  |  |  | 
|  | gaultherioides, Vaccinium \ Kleinblättrige Moorbeere / Bog Bilberry |  | Ericaceae \ Heidekrautgew. / Heather Fam. |  | A 
F | 
|  | gautieri, Festuca \ Gautiers Schwingel / Gautier's Fescue |  | Poaceae \ Süßgräser / Grass Fam. |  | F | 
|  | gayanum, Trifolium montanum subsp. −−> Trifolium endressii |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | F | 
|  |  geissertii (2 Taxa) |  |  |  |  | 
|  | genevensis x reptans, Ajuga −−> Ajuga x hybrida |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | D | 
|  | genevensis, Ajuga \ Genfer Günsel, Heide-Günsel / Blue Bugle |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | A 
D 
F 
HR | 
|  |  geniculata (2 Taxa + 2 Syn.) |  |  |  |  | 
|  | geniculatum, Hordeum \ Salz-Gerste / Gussone's Barley |  | Poaceae \ Süßgräser / Grass Fam. |  | Rho | 
|  |  geniculatus (2 Taxa) |  |  |  |  | 
|  | genistifolia, Linaria \ Ginsterblättriges Leinkraut / Broomleaf Toadflax |  | Scrophulariaceae \ Braunwurzgew. / Figwort Fam. |  | A | 
|  | geographicum, Rhizocarpon \ Landkarten-Flechte / Map Lichen |  | Lecanorales \ Flechten / Lichens |  | A 
E 
I 
S | 
|  | geoides, Waldsteinia −−> Geum waldsteinia |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | geraniifolius, Ranunculus \ Stochschnabelblättriger Gold-Hahnenfuß / Geranium-Leaved Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  | geraniiformis, Ranunculus \ Storchschnabelartiger Gold-Hahnenfuß / Geranium-Like Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  |  geranioides (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  gerardi (1 Taxon + 2 Syn.) |  |  |  |  | 
|  | gerardiana, Euphorbia −−> Euphorbia seguieriana |  | Euphorbiaceae \ Wolfsmilchgew. / Spurge Fam. |  | A 
D 
F 
HR | 
|  |  gerardii (3 Taxa + 1 Syn.) |  |  |  |  | 
|  |  germanica (7 Taxa + 2 Syn.) |  |  |  |  | 
|  |  germanicum (3 Taxa + 2 Syn.) |  |  |  |  | 
|  | germanicus, Lotus \ Deutscher Backenklee, Seidenhaar-Backenklee / Prostrate Canary Clover |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | A 
D 
GR | 
|  | gerstlaueri, Centaurea x \ Gerstlauers Flockenblume / Gerstlauer's Knapweed |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  | gesneriana, Tulipa \ Garten-Tulpe / Garden Tulip, Didier's Tulip |  | Liliaceae \ Liliengewächse / Lily Fam. |  | A 
D | 
|  | geum, Saxifraga x \ Porzellanblümchen, Nelkenwurz-Steinbrech / Robertsoniana Saxifrage |  | Saxifragaceae \ Steinbrechgew. / Saxifrage Fam. |  | D | 
|  | gibba, Lemna \ Bucklige Wasserlinse / Gibbous Duckweed |  | Lemnaceae \ Wasserlinsengew. / Duckweed Fam. |  | D | 
|  | gigantea subsp. gigantea, Silene \ Riesen-Leimkraut / Gigantic Catchfly |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | Chi 
Sam | 
|  | gigantea subsp. hellenica, Silene \ Griechische Riesen-Leimkraut / Greek Gigantic Catchfly |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | GR | 
|  |  gigantea (4 Taxa + 1 Syn.) |  |  |  |  | 
|  |  giganteum (3 Taxa + 2 Syn.) |  |  |  |  | 
|  | giganteus, Dianthus \ Riesen-Nelke / Giant Pink |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | D | 
|  | gillotii, Galeopsis x −−> Galeopsis angustifolia x segetum |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | D | 
|  | gilvescens, Artemisia \ Nickender Beifuß / Chinese Mugwort |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  |  ginnala (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | girardii, Armeria \ Girard-Grasnelke / Girard's Thrift |  | Plumbaginaceae \ Bleiwurzgew. / Thrift Fam. |  | F | 
|  | girgensohnii, Sphagnum \ Girgensohns Torfmoos / Girgensohn's Sphagnum |  | Sphagnopsida \ Torfmoose / Bog Mosses |  | D | 
|  | giromontiina, Cucurbita pepo var. −−> Cucurbita pepo var. italica |  | Cucurbitaceae \ Gurkengewächse / Cucumber Fam. |  | D 
HR 
Les | 
|  | githago, Agrostemma \ Korn-Rade / Corn Cockle |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | D 
F 
GR | 
|  | giuseppii, Sempervivum x \ Giuseppis Hauswurz / Giuseppi's House-Leek |  | Crassulaceae \ Dickblattgew. / Stonecrop Fam. |  | F | 
|  |  glaber (3 Syn.) |  |  |  |  | 
|  | glaberrima, Torminalis −−> Sorbus torminalis |  | Rosaceae \ Rosengewächse / Rose Fam. |  | A 
D 
F 
GR | 
|  |  glabra (6 Taxa + 4 Syn.) |  |  |  |  | 
|  |  glabrata (3 Taxa) |  |  |  |  | 
|  | glabratus subsp. candidus, Erigeron \ Kahles Berufkraut / Variable Fleabane |  | Asteraceae \ Korbblütler / Composite Fam. |  | A | 
|  |  glabratus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | glabrescens subsp. decipiens, Thymus −−> Thymus oenipontanus |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | F 
I | 
|  |  glabrescens (2 Taxa + 2 Syn.) |  |  |  |  | 
|  | glabriuscula, Atriplex \ Kahle Melde / Babington's Orache |  | Chenopodiaceae \ Gänsefußgew. / Goosefoot Fam.
 |  | D 
NL | 
|  |  glabrum (2 Taxa) |  |  |  |  | 
|  | glaciale, Doronicum \ Gletscher-Gämswurz / Glacier Leopard's-Bane |  | Asteraceae \ Korbblütler / Composite Fam. |  | A | 
|  |  glacialis (4 Taxa) |  |  |  |  | 
|  | glandulifera, Impatiens \ Indisches Springkraut / Indian Balsam |  | Balsaminaceae \ Springkrautgew. / Balsam Fam. |  | A 
D | 
|  | glandulosa, Calamintha nepeta subsp. −−> Clinopodium calamintha |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | D 
F 
GR 
HR 
I 
SLO | 
|  | glandulosi, Rubus sect. \ Gruppe Drüsige Brombeeren / Group of Glandular Brambles |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  glandulosum (2 Taxa + 3 Syn.) |  |  |  |  | 
|  |  glareosa (2 Taxa + 2 Syn.) |  |  |  |  | 
|  | glauca agg., Festuca \ Blau-Schwingel / Blue Fescue |  | Poaceae \ Süßgräser / Grass Fam. |  | D | 
|  | glauca subsp. peloponnesiaca, Veronica \ Peloponnes-Ehrenpreis / Peloponnese Speedwell |  | Scrophulariaceae \ Braunwurzgew. / Figwort Fam. |  | Kef | 
|  |  glauca (17 Taxa + 5 Syn.) |  |  |  |  | 
|  |  glaucescens (3 Taxa + 1 Syn.) |  |  |  |  | 
|  | glaucifolia, Petrocoptis pyrenaica subsp. \ Pyrenäen-Nelke / Pyrenean Pink |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | E | 
|  |  glaucina (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | glaucinum, Hieracium \ Frühblühendes Habichtskraut / Early Hawkweed |  | Asteraceae \ Korbblütler / Composite Fam. |  | A 
CH 
D | 
|  | glaucosericea, Salix \ Seiden-Weide / Silky Willow |  | Salicaceae \ Weidengewächse / Willow Fam. |  | A | 
|  |  glaucum (5 Taxa + 2 Syn.) |  |  |  |  | 
|  | glaucus subsp. cyprius, Senecio \  Greiskraut /  Ragwort |  | Asteraceae \ Korbblütler / Composite Fam. |  | Zyp | 
|  |  glaucus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | glazioviana, Oenothera \ Rotkelchige Nachtkerze / Large-Flowered Evening Primrose |  | Onagraceae \ Nachtkerzengew. / Willowherb Fam. |  | CH 
D 
E | 
|  | globiferum subsp. allionii, Sempervivum \ Allioni-FransenhauswurzHauswurz / Allioni's Hen-and-Chicks |  | Crassulaceae \ Dickblattgew. / Stonecrop Fam. |  | F | 
|  | globiferum subsp. hirtum, Sempervivum \ Behaarte Fransenhauswurz / Hairy Hen-and-Chicks |  | Crassulaceae \ Dickblattgew. / Stonecrop Fam. |  | A | 
|  | globulariifolium subsp. globulariifolium, Phyteuma \ Armblütige Rapunzel / Globularia-Leaved Rampion |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | A | 
|  | globulariifolium subsp. pedemontanum, Phyteuma \ Piemonteser Teufelskralle / Piemont Rampion |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | F 
I | 
|  | globulariifolium, Phyteuma globulariifolium subsp. \ Armblütige Rapunzel / Globularia-Leaved Rampion |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | A | 
|  | globulifera, Pilularia \ Pillen-Farn / Pillwort |  | Marsileaceae \ Kleefarngewächse / Water Clover Fam.
 |  | D | 
|  | globulus, Eucalyptus \ Blauer Eukalyptus / Blue Gum |  | Myrtaceae \ Myrtengewächse / Myrtle Fam. |  | Cor 
GR 
Mal | 
|  | glochidisperma, Stellaria −−> Stellaria montana |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | A 
D 
I | 
|  | glomerata subsp. stenosiphon, Campanula −−> Campanula stenosiphon |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | GR | 
|  |  glomerata (2 Taxa) |  |  |  |  | 
|  |  glomeratum (4 Taxa) |  |  |  |  | 
|  | glomerulans, Alchemilla \ Knäuel-Frauenmantel / Clustered Lady's Mantle |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | gloriosa, Yucca \ Kerzen-Palmlilie / Spanish Dagger ? |  | Liliaceae \ Liliengewächse / Lily Fam. |  | D 
F | 
|  | glumacea, Petrorhagia \ Spelzen-Felsennelke, Peloponnes-Felsennelke / Peloponnese Pink, Glumed |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | GR | 
|  | glumaceus, Dianthus −−> Petrorhagia glumacea |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | GR | 
|  | glutinosa x incana, Alnus −−> Alnus x pubescens |  | Betulaceae \ Birkengew. / Birch Fam. |  | D | 
|  |  glutinosa (5 Taxa + 1 Syn.) |  |  |  |  | 
|  | glutinosum, Cerastium \ Bleiches Hornkraut / Dwarf Mouse-Ear |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | D | 
|  |  glutinosus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | glycyphyllos, Astragalus \ Bärenschote / Wild Liquorice |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | A 
D 
E | 
|  |  gmelinii (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | gnidium, Daphne \ Herbst-Seidelbast / Autumn Daphne |  | Thymelaeaceae \ Seidelbastgew. / Daphne Fam. |  | F 
GR 
I | 
|  |  godronianus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | godronii, Rubus \ Godrons Brombeere / Godron's Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | goesingense, Thlaspi −−> Noccaea goesingensis |  | Brassicaceae \ Kreuzblütler / Crucifers |  | A | 
|  | goesingensis, Noccaea \ Gösing-Hellerkraut / Goesing Penny-Cress |  | Brassicaceae \ Kreuzblütler / Crucifers |  | A | 
|  | gomphrenoides, Allium \ Gomphrena-Lauch / Gomphrena Garlic |  | Liliaceae \ Liliengewächse / Lily Fam. |  | GR | 
|  | gorgoni, Lathyrus \ Orangefarbige Platterbse / Orange Vetchling |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | Chi 
Rho 
Sam | 
|  | gothicus, Rubus \ Gotische Brombeere / Gothic Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | gottmadingen, Potentilla \ Gottmadingen Hügel-Fingerkraut / Gottmadingen Cinquefoil |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  gouanii (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | goulimyi, Tulipa \ Goulimys Tulpe / Goulimy's Tulip |  | Liliaceae \ Liliengewächse / Lily Fam. |  | GR | 
|  | grabowskii, Rubus \ Grabowskis Brombeere / Grabowski's Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  gracile (3 Taxa) |  |  |  |  | 
|  | gracilis var. deludens, Orobanche −−> Orobanche austrohispanica |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | F | 
|  |  gracilis (5 Taxa + 3 Syn.) |  |  |  |  | 
|  | graeca subsp. bicolor, Malcolmia \ Zweifarbige Griechische Meerviole / Greek Stock |  | Brassicaceae \ Kreuzblütler / Crucifers |  | GR | 
|  | graeca subsp. graeca, Malcolmia \ Griechische Meerviole / Greek Stock |  | Brassicaceae \ Kreuzblütler / Crucifers |  | GR | 
|  | graeca subsp. hydracea, Malcolmia −−> Malcolmia graeca subsp. hydraea |  | Brassicaceae \ Kreuzblütler / Crucifers |  | GR | 
|  | graeca subsp. hydraea, Malcolmia \ Hydra-Meerviole / Hydra Stock |  | Brassicaceae \ Kreuzblütler / Crucifers |  | GR | 
|  | graeca subsp. thessala, Fritillaria \ Thessolische Schachblume / Thessolian Fritillary |  | Liliaceae \ Liliengewächse / Lily Fam. |  | GR | 
|  |  graeca (17 Taxa + 5 Syn.) |  |  |  |  | 
|  |  graecum (5 Taxa + 4 Syn.) |  |  |  |  | 
|  |  graecus (1 Taxon + 2 Syn.) |  |  |  |  | 
|  |  graminea (2 Taxa) |  |  |  |  | 
|  | gramineum, Alisma \ Gras-Froschlöffel / Ribbon-Leaved Water-Plantain |  | Alismataceae \ Froschlöffelgew. / Water Plantain Fam.
 |  | D | 
|  | gramineus x lucens, Potamogeton −−> Potamogeton x angustifolius |  | Potamogetonaceae \ Laichkrautgew. / Pontweed Fam. |  | D | 
|  |  gramineus (2 Taxa) |  |  |  |  | 
|  |  graminifolia (3 Taxa + 2 Syn.) |  |  |  |  | 
|  |  graminifolium (2 Taxa) |  |  |  |  | 
|  | graminifolius, Edraianthus \ Grasblättrige Büschel-Glockenblume / Grassy Bells |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | HR 
I | 
|  | granatum, Punica \ Granatapfel / Pomegranate |  | Punicaceae \ Granatapfelgew. / Pomegranate Fam. |  | Chi 
D 
GR 
HR 
I 
Mal | 
|  | grandiflora subsp. incrassata, Arenaria \ Großblütiges Sandkraut / Large-Flowered Sandwort |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | E | 
|  | grandiflora x laciniata, Prunella \ Hybrid-Braunelle / Hybrid Selfheal |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | D | 
|  | grandiflora x radicans, Campsis −−> Campsis x tagliabuana |  | Bignoniaceae \ Trompetenbaumgew. / Catalpa Fam. |  | D | 
|  |  grandiflora (16 Taxa + 4 Syn.) |  |  |  |  | 
|  | grandiflorum x uplandicum, Symphytum −−> Symphytum x hidcotense |  | Boraginaceae \ Borretschgew. / Borrage Fam. |  | D | 
|  |  grandiflorum (10 Taxa + 1 Syn.) |  |  |  |  | 
|  |  grandiflorus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | grandifolia, Achillea \ Großblättrige Schafgarbe / White Milfoil |  | Asteraceae \ Korbblütler / Composite Fam. |  | GR | 
|  | grandifolium, Hypericum \ Großblättriges Johanniskraut / Large-Leaved Canary St. John's-Wort |  | Hypericaceae \ Johanniskrautgew. / St.John's Wort Fam.
 |  | Gom | 
|  |  grandis (2 Taxa + 1 Syn.) |  |  |  |  | 
|  | granulata, Saxifraga \ Knöllchen-Steinbrech / Meadow Saxifrage |  | Saxifragaceae \ Steinbrechgew. / Saxifrage Fam. |  | D 
E 
F 
I | 
|  |  granulatostellulata (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | gratianopolitanus, Dianthus \ Pfingst-Nelke / Cheddar Pink |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | D 
F | 
|  | gratiosus, Ranunculus \ Gefälliger Gold-Hahnenfuß / Pleasing Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  | gratus, Rubus \ Angenehme Brombeere / Pleasant Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | graui, Myosotis \ Grau's Vergissmeinnicht / Grau's Forget-me-not |  | Boraginaceae \ Borretschgew. / Borrage Fam. |  | I | 
|  | graveolens subsp. rotundifolium, Clinopodium \ Rundblättriger Steinquendel / Round-Leaved Calamint |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | Rho | 
|  | graveolens var. rapaceum, Apium \ Knollen-Sellerie, Wurzel-Sellerie / Celery Root |  | Apiaceae \ Doldenblütler / Umbellifers |  | D | 
|  |  graveolens (4 Taxa + 2 Syn.) |  |  |  |  | 
|  | gravetii, Rubus −−> Rubus adornatoides |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | grayi, Carex \ Morgenstern-Segge / Gray's Sedge, Mace Sedge |  | Cyperaceae \ Sauergräser / Sedge Fam. |  | D | 
|  | gremlii, Rosa \ Gremli-Rose / Gremli's Rose |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  grisea (3 Taxa) |  |  |  |  | 
|  |  grisebachii (3 Taxa) |  |  |  |  | 
|  |  groenlandicum (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | gronovii, Cuscuta \ Gronovius-Seide, Weiden-Seide / Gronovius' Dodder, Swamp Dodder |  | Convolvulaceae \ Windengew. / Bindweed Fam. |  | D | 
|  |  grossus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | gruinum, Erodium \ Reiherschnabel / Iranian Crane's-Bill |  | Geraniaceae \ Storchschnabelgew. / Crane's-Bill Fam. |  | Chi 
Kre 
Rho 
Sam 
Zyp | 
|  | guarensis, Teucrium pyrenaicum subsp. \ Sierra de Guara-Gamander / Sierra de Guara Germander |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | E | 
|  | guentheri, Rubus \ Günthers Brombeere / Guenther's Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | A | 
|  |  guerlekense (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  guestphalica (1 Taxon + 2 Syn.) |  |  |  |  | 
|  | guicciardii, Erodium \ Guicciards Reiherschnabel / Guicciard's Stork's-Bill |  | Geraniaceae \ Storchschnabelgew. / Crane's-Bill Fam. |  | F | 
|  | guichardii, Aristolochia \ Guichards Osterluzei / Rhodian Birthwort |  | Aristolochiaceae \ Osterluzeigew. / Birthwort Fam. |  | Rho | 
|  | guiryi, Fucus \ Guirys Blasen-Tang / Guiry's Wrack |  | Fucaceae \ Braun-Algen / Seaweeds |  | E | 
|  | gummiferum, Seseli \ Grauer Bergfenchel / Moon Carot |  | Apiaceae \ Doldenblütler / Umbellifers |  | D | 
|  | gussoneanum, Hordeum −−> Hordeum geniculatum |  | Poaceae \ Süßgräser / Grass Fam. |  | Rho | 
|  |  gussonei (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  guttata (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | guttatus, Mimulus \ Gefleckte Gauklerblume / Monkey Flower |  | Scrophulariaceae \ Braunwurzgew. / Figwort Fam. |  | D | 
|  | gyroflexa, Pedicularis \ Gedrehtes Läusekraut, Gedrehtblütiges Läusekraut / Tufted Lousewort |  | Scrophulariaceae \ Braunwurzgew. / Figwort Fam. |  | F 
I | 
|  |  gyspergerae (1 Taxon + 1 Syn.) |  |  |  |  | 
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