| Vorschaubild | Art, Unterart oder Varietät | Familie |  | Fotos von | 
| Preview pict. | Species, Subspecies, or Variety | Family |  | Photos from | 
|  | Rabelera holostea −−> Stellaria holostea |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | A 
D 
F | 
|  | Radiola linoides \ Zwerg-Lein / Allseed |  | Linaceae \ Leingewächse / Linseed Fam. |  | D 
F | 
|  | Radula complanata \ Abgeflachtes Kratz-Lebermoos / Even Scalewort |  | Marchantiales \ Lebermoose / Liverworts |  | D | 
|  |  Ramalina \ Flechte / Lichen (3 Taxa) |  | Lecanorales \ Flechten / Lichens |  |  | 
|  |  Ramonda \ Felsenteller / Violet (3 Taxa) |  | Gesneriaceae \ Gesneriengew. / Gesneria Fam. |  |  | 
|  |  Ranunculus \ Hahnenfuß / Buttercup (183 Taxa + 17 Syn.) |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  |  | 
|  |  Raphanus \ Rettich / Radish (4 Taxa + 1 Syn.) |  | Brassicaceae \ Kreuzblütler / Crucifers |  |  | 
|  |  Rapistrum \ Rapsdotter, Windsbock / Cabbage (2 Taxa) |  | Brassicaceae \ Kreuzblütler / Crucifers |  |  | 
|  |  Reichardia \ Reichardie / Reichardia (2 Taxa) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  |  Reseda \ Resede / Mignonette (6 Taxa + 1 Syn.) |  | Resedaceae \ Resedagewächse / Mignonette Fam. |  |  | 
|  |  Reynoutria \ Windenknöterich / Bindweed (4 Syn.) |  | Polygonaceae \ Knöterichgew. / Knotweed Fam. |  |  | 
|  |  Rhagadiolus \ Sichelsalat / Hawkbit (2 Taxa + 1 Syn.) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  |  Rhamnus \ Kreuzdorn / Buckthorn (11 Taxa + 4 Syn.) |  | Rhamnaceae \ Kreuzdorngew. / Buckthorn Fam. |  |  | 
|  | Rhaphiolepis bibas \ Japanische Wollmispel / Loquat |  | Rosaceae \ Rosengewächse / Rose Fam. |  | I 
Kef 
Les 
Mal | 
|  |  Rhaponticum \ Bergscharte / Knapweed, Thistle (3 Taxa) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  | Rheum rhabarbarum \ Rhabarber / Rhubarb |  | Polygonaceae \ Knöterichgew. / Knotweed Fam. |  | D 
S | 
|  |  Rhinanthus \ Klappertopf / Yellow-Rattle (7 Taxa + 3 Syn.) |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  |  | 
|  | Rhizocarpon geographicum \ Landkarten-Flechte / Map Lichen |  | Lecanorales \ Flechten / Lichens |  | A 
E 
I 
S | 
|  | Rhizomnium punctatum \ Rhizoidfilziges Sternmoos / Rhizomnium Moss |  | Musci \ Laubmoose / Mosses |  | A 
S | 
|  | Rhodalsine geniculata −−> Minuartia geniculata |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | Mal | 
|  | Rhodiola rosea \ Rosenwurz / Golden Root, Roseroot |  | Crassulaceae \ Dickblattgew. / Stonecrop Fam. |  | A 
HR | 
|  |  Rhododendron \ Alpenrose / Rhododendron (6 Taxa) |  | Ericaceae \ Heidekrautgew. / Heather Fam. |  |  | 
|  |  Rhodophytina \ Rot-Alge / Red Alga (11 Taxa) |  | Rhodophytina \ Rot-Algen / Red Algae |  |  | 
|  | Rhodothamnus chamaecistus \ Zwerg-Alpenrose / Dwarf Alpenrose |  | Ericaceae \ Heidekrautgew. / Heather Fam. |  | A 
D 
I | 
|  | Rhodotypos scandens \ Schnee-Kerrie / Jetbead |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  Rhus \ Sumach / Sumach (2 Taxa + 1 Syn.) |  | Anacardiaceae \ Sumachgewächse / Sumach Fam. |  |  | 
|  |  Rhynchosinapis \ Lacksenf / Wallflower Cabbage (2 Syn.) |  | Brassicaceae \ Kreuzblütler / Crucifers |  |  | 
|  |  Rhynchospora \ Schnabelbinse, Schnabelried / Beak Sedge (2 Taxa) |  | Cyperaceae \ Sauergräser / Sedge Fam. |  |  | 
|  | Rhynchostegium confertum \ Unscheinbares Schnabeldeckel-Moos / Clustered Feather-Moss |  | Musci \ Laubmoose / Mosses |  | D | 
|  |  Rhytidiadelphus \ Kranzmoos / Moss (2 Taxa) |  | Musci \ Laubmoose / Mosses |  |  | 
|  |  Ribes \ Johannisbeere / Currant (9 Taxa) |  | Grossulariaceae \ Stachelbeergewächse / Gooseberry Fam.
 |  |  | 
|  |  Riccia \ Stern-Lebermoos / Crystalwort (4 Taxa) |  | Ricciales \ Stern-Lebermoose / Crystalworts |  |  | 
|  | Ricinus communis \ Rizinus / Castor Oil-Plant |  | Euphorbiaceae \ Wolfsmilchgew. / Spurge Fam. |  | GR 
Kre 
Rho 
Ten | 
|  | Ricotia cretica \ Kretische Ricotie / Ricotia |  | Brassicaceae \ Kreuzblütler / Crucifers |  | Kre | 
|  |  Rindera \ Rindera / Rindera (1 Taxon + 1 Syn.) |  | Boraginaceae \ Borretschgew. / Borrage Fam. |  |  | 
|  | Robertia taraxacoides −−> Hypochaeris robertia |  | Asteraceae \ Korbblütler / Composite Fam. |  | Cor | 
|  | Robinia pseudoacacia \ Robinie / False Acacia |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | D | 
|  | Roegneria canina −−> Elymus caninus |  | Poaceae \ Süßgräser / Grass Fam. |  | D | 
|  |  Roemeria \ Mohn / Poppy (1 Taxon + 3 Syn.) |  | Papaveraceae \ Mohngewächse / Poppy Fam. |  |  | 
|  |  Romulea \ Scheinkrokus / Sand Crocus (5 Taxa) |  | Iridaceae \ Irisgewächse / Iris Fam. |  |  | 
|  |  Rorippa \ Sumpfkresse / Yellow-Cress (9 Taxa + 4 Syn.) |  | Brassicaceae \ Kreuzblütler / Crucifers |  |  | 
|  |  Rosa \ Rose / Rose (37 Taxa + 10 Syn.) |  | Rosaceae \ Rosengewächse / Rose Fam. |  |  | 
|  | Rosmarinus officinalis −−> Salvia rosmarinus |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | F 
HR 
I 
Mal | 
|  |  Rostraria \ Büschelgras / Hair Grass (2 Taxa + 1 Syn.) |  | Poaceae \ Süßgräser / Grass Fam. |  |  | 
|  | Rosularia serrata \ Gesägte Rosularia / Serrate Rosularia |  | Crassulaceae \ Dickblattgew. / Stonecrop Fam. |  | Chi 
Kre 
Les 
Rho 
Sam | 
|  |  Rubia \ Röte / Madder (4 Taxa + 1 Syn.) |  | Rubiaceae \ Rötegewächse / Bedstraw Fam. |  |  | 
|  | Rubiaceae spec1 \ Rötegewächs / Bedstraw ? |  | Rubiaceae \ Rötegewächse / Bedstraw Fam. |  | Les | 
|  |  Rubus \ Brombeere / Bramble (183 Taxa + 26 Syn.) |  | Rosaceae \ Rosengewächse / Rose Fam. |  |  | 
|  |  Rudbeckia \ Sonnenhut / Coneflower (2 Taxa) |  | Asteraceae \ Korbblütler / Composite Fam. |  |  | 
|  |  Rumex \ Ampfer / Dock, Sorrel (34 Taxa + 8 Syn.) |  | Polygonaceae \ Knöterichgew. / Knotweed Fam. |  |  | 
|  | Ruppia maritima \ Strand-Salde, Geschnäbelte Salde / Ditch Grass, Widgeon Grass |  | Ruppiaceae \ Saldengewächse / Ditch-Grass Fam. |  | NL | 
|  | Rusavskia elegans −−> Xanthoria elegans |  | Teloschistales \ Krusten-Flechten / Crustose Lichens |  | A 
D 
Kre | 
|  |  Ruscus \ Mäusedorn / Butcher's Broom (2 Taxa) |  | Asparagacae \ Spargelgewächse / Asparagus Fam. |  |  | 
|  |  Ruta \ Raute / Rue (3 Taxa) |  | Rutaceae \ Rautengewächse / Rue Fam. |  |  | 
|  |  rablense (1 Taxon + 2 Syn.) |  |  |  |  | 
|  | racemosa forma laciniata, Sambucus \ Schlitzblättriger Roter Holunder / Cutleaf Red-Berried Elder |  | Viburnaceae \ Schneeballgew. / Muskroot Fam. |  | D | 
|  | racemosa x nepetella, Nepeta −−> Nepeta x faassenii |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | D | 
|  | racemosa, Sambucus \ Roter Holunder, Trauben-Holunder / Red-Berried Elder |  | Viburnaceae \ Schneeballgew. / Muskroot Fam. |  | D 
E | 
|  | racemosum, Muscari −−> Muscari neglectum |  | Asparagacae \ Spargelgewächse / Asparagus Fam. |  | A 
Chi 
D 
E 
F 
GR 
HR 
Les 
Rho | 
|  | racemosus subsp. commutatus, Bromus −−> Bromus commutatus |  | Poaceae \ Süßgräser / Grass Fam. |  | D | 
|  |  racemosus (2 Taxa) |  |  |  |  | 
|  | raddianum, Adiantum \ Dreieckiger Frauenhaar-Farn, Raddes Frauenhaar-Farn / Delta Maidenhair Fern |  | Pteridaceae \ Saumfarngew. / Maidenhair Fern Fam. |  | D | 
|  | raddii, Tulipa −−> Tulipa praecox |  | Liliaceae \ Liliengewächse / Lily Fam. |  | Chi | 
|  | radians, Bifora \ Strahlen-Hohlsame, Stink-Koriander / Wild Bishop |  | Apiaceae \ Doldenblütler / Umbellifers |  | D 
I | 
|  |  radiata (3 Taxa + 1 Syn.) |  |  |  |  | 
|  | radiatus, Anacyclus \ Gelber Bertram / Yellow Anacyclus |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  |  radicans (2 Taxa + 1 Syn.) |  |  |  |  | 
|  |  radicata (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  radiiflorus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | radula, Rubus \ Raspel-Brombeere / File-Stemmed Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | ragusina, Andryala \ Westliche Andryale / Western Andryala |  | Asteraceae \ Korbblütler / Composite Fam. |  | E | 
|  | rakosiense, Symphytum x \ Beinwell-Hybride / Hybrid Comfrey |  | Boraginaceae \ Borretschgew. / Borrage Fam. |  | D | 
|  | ramiflora, Romulea \ Verzweigter Scheinkrokus / Branched Sand Crocus |  | Iridaceae \ Irisgewächse / Iris Fam. |  | Siz | 
|  | ramosa subsp. mutelii, Orobanche −−> Phelipanche mutelii |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | Chi 
Kre 
Les 
Mal 
Rho | 
|  | ramosa subsp. nana, Orobanche −−> Phelipanche nana |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | Kre 
Sam | 
|  | ramosa subsp. ramosa, Orobanche −−> Phelipanche ramosa |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | D | 
|  |  ramosa (2 Taxa + 1 Syn.) |  |  |  |  | 
|  |  ramosissima (4 Taxa + 1 Syn.) |  |  |  |  | 
|  | ramosissimum x variegatum, Equisetum −−> Equisetum x meridionale |  | Equisetaceae \ Schachtelhalmgew. / Horsetail Fam. |  | D | 
|  |  ramosissimum (2 Taxa + 2 Syn.) |  |  |  |  | 
|  | ramosum, Anthericum \ Ästige Graslilie, Rispen-Graslilie / Branched St. Bernard's Lily |  | Asparagacae \ Spargelgewächse / Asparagus Fam. |  | D | 
|  |  ramosus (2 Taxa) |  |  |  |  | 
|  | ranarius, Juncus \ Frosch-Binse / Frog Rush |  | Juncaceae \ Binsengewächse / Rush Fam. |  | D 
NL | 
|  | randalpina, Carex \ Neumann's Randalpen-Segge / Neumann's Sedge |  | Cyperaceae \ Sauergräser / Sedge Fam. |  | A | 
|  | rangiferina, Cladonia \ Rentier-Flechte / Reindeer Lichen |  | Lecanorales \ Flechten / Lichens |  | A 
D 
F 
S | 
|  | rangiformis, Cladonia \ Gesprenkelte Becher-Flechte / Reindeer Moss |  | Lecanorales \ Flechten / Lichens |  | D | 
|  |  rantonnetii (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  ranunculoides (5 Taxa) |  |  |  |  | 
|  | rapa, Brassica \ Stoppelrübe, Rübsen / Field Mustard |  | Brassicaceae \ Kreuzblütler / Crucifers |  | D | 
|  | rapacea, Beta vulgaris var. \ Rote Beete / Beet |  | Amaranthaceae \ Fuchsschwanzgew. / Amaranth Fam. |  | GR | 
|  | rapaceum, Apium graveolens var. \ Knollen-Sellerie, Wurzel-Sellerie / Celery Root |  | Apiaceae \ Doldenblütler / Umbellifers |  | D | 
|  | raphanifolia, Cardamine \ Großblättriges Schaumkraut / Purple Bitter-Cress, Radish-Leaved Bitter-Cress |  | Brassicaceae \ Kreuzblütler / Crucifers |  | F | 
|  | raphanina subsp. mixta, Centaurea \ Rettichartige Flockenblume / Knapweed |  | Asteraceae \ Korbblütler / Composite Fam. |  | Chi 
GR 
Les 
Sam | 
|  | raphanina subsp. raphanina, Centaurea \ Rettichartige Flockenblume / Knapweed |  | Asteraceae \ Korbblütler / Composite Fam. |  | Kre | 
|  | raphanina, Centaurea raphanina subsp. \ Rettichartige Flockenblume / Knapweed |  | Asteraceae \ Korbblütler / Composite Fam. |  | Kre | 
|  | raphanistrum subsp. landra, Raphanus \ Gelber Acker-Rettich / Mediterranean Radish |  | Brassicaceae \ Kreuzblütler / Crucifers |  | Cor 
D 
HR 
I 
IRL 
Les 
Mal | 
|  | raphanistrum subsp. raphanistrum, Raphanus \ Hederich, Acker-Rettich / Wild Radish |  | Brassicaceae \ Kreuzblütler / Crucifers |  | D 
F | 
|  | raphanistrum, Raphanus raphanistrum subsp. \ Hederich, Acker-Rettich / Wild Radish |  | Brassicaceae \ Kreuzblütler / Crucifers |  | D 
F | 
|  | rapum-genistae, Orobanche \ Ginster-Sommerwurz / Greater Broomrape |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | D 
F 
GR | 
|  | rapunculoides, Campanula \ Acker-Glockenblume / Creeping Bellflower |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | D 
HR | 
|  | rapunculus, Campanula \ Rapunzel-Glockenblume / Rampion Bellflower |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | D 
F 
HR 
I | 
|  |  ratisbonensis (3 Taxa + 2 Syn.) |  |  |  |  | 
|  | raulini, Erysimum \ Schöterich / Treacle Mustard |  | Brassicaceae \ Kreuzblütler / Crucifers |  | Kre | 
|  | reclinata, Ononis \ Nickende Hauhechel / Small Restharrow |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | Chi 
Cor 
F 
GR 
I 
Kef 
Kre 
Mal 
Rho | 
|  | recta subsp. laciniosa, Potentilla \ Gelapptes Hohes Fingerkraut / Laciniate Cinquefoil |  | Rosaceae \ Rosengewächse / Rose Fam. |  | GR 
HR | 
|  |  recta (4 Taxa + 1 Syn.) |  |  |  |  | 
|  | recticaulis, Ranunculus \ Aufrechter Gold-Hahnenfuß / Upright Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  | rectum, Dorycnium −−> Lotus rectus |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | Cor 
F | 
|  |  rectus (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  recurva (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | recurvata, Coincya monensis subsp. −−> Coincya monensis subsp. cheiranthos |  | Brassicaceae \ Kreuzblütler / Crucifers |  | D 
F | 
|  | recurvifolium, Tristagma −−> Tristagma sessile |  | Amaryllidaceae \ Narzissengew. / Amaryllis Fam. |  | D | 
|  |  recutita (1 Taxon + 2 Syn.) |  |  |  |  | 
|  | rediviva, Lunaria \ Wildes Silberblatt, Wilde Mondviole / Perennial Honesty |  | Brassicaceae \ Kreuzblütler / Crucifers |  | A 
D 
HR 
SLO | 
|  | reflexa x villosa, Syringa −−> Syringa x prestoniae |  | Oleaceae \ Ölbaumgewächse / Ash Fam. |  | D | 
|  |  reflexa (2 Taxa) |  |  |  |  | 
|  | reflexum, Sedum −−> Sedum rupestre |  | Crassulaceae \ Dickblattgew. / Stonecrop Fam. |  | D 
F | 
|  | refracta, Freesia \ Freesie / Freesia |  | Iridaceae \ Irisgewächse / Iris Fam. |  | I 
Mal 
Rho | 
|  | regalis subsp. paniculata, Consolida −−> Delphinium consolida subsp. paniculatum |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | A | 
|  |  regalis (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | regia, Juglans \ Echte Walnuss / Persian Walnut |  | Juglandaceae \ Walnussgew. / Walnut Fam. |  | D | 
|  | rehsteineri, Myosotis \ Bodensee-Vergissmeinnicht / Lake Constance Forget-me-not |  | Boraginaceae \ Borretschgew. / Borrage Fam. |  | A 
D | 
|  | reichardii, Erodium \ Balearen-Reiherschnabel / Balearic Stork's-Bill, Fairy Heron's-Bill |  | Geraniaceae \ Storchschnabelgew. / Crane's-Bill Fam. |  | D 
Mal | 
|  | reichardtii, Salix x \ Reichardt-Weide / Reichardt's Willow |  | Salicaceae \ Weidengewächse / Willow Fam. |  | D | 
|  | reichenbachiana x riviniana, Viola −−> Viola x bavarica |  | Violaceae \ Veilchengewächse / Violet Fam. |  | A 
D | 
|  | reichenbachiana, Viola \ Wald-Veilchen / Early Dog Violet |  | Violaceae \ Veilchengewächse / Violet Fam. |  | A 
D 
F 
GR 
HR 
I 
Kre | 
|  | reichenbachii, Iris \ Bulgarische Schwertlilie / Bulgarian Iris |  | Iridaceae \ Irisgewächse / Iris Fam. |  | F | 
|  | reichertii, Ranunculus \ Reichert-Gold-Hahnenfuß / Reichert's Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  |  remota (3 Taxa) |  |  |  |  | 
|  | remotifolius, Rubus \ Entferntblättrige Haselblatt-Brombeere / Remote-Leaved Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | remotum, Lolium \ Lein-Lolch / Flax Rye-Grass |  | Poaceae \ Süßgräser / Grass Fam. |  | D | 
|  | rendlei, Alopecurus \ Aufgeblasener Fuchsschwanz / Rendle's Meadow Foxtail |  | Poaceae \ Süßgräser / Grass Fam. |  | F | 
|  | renneri, Oenothera −−> Oenothera canovirens |  | Onagraceae \ Nachtkerzengew. / Willowherb Fam. |  | D | 
|  |  repanda (2 Taxa) |  |  |  |  | 
|  | repandum subsp. rhodense, Cyclamen \ Rhodos-Alpenveilchen / Rhodian Cyclamen |  | Primulaceae \ Primelgewächse / Primrose Fam. |  | Rho | 
|  |  repandum (2 Taxa) |  |  |  |  | 
|  | repens forma roseum, Trifolium \ Rosa Weiß-Klee / Pink White-Clover ? |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | GR | 
|  | repens subsp. arenaria, Salix \ Sand-Weide / Creeping Willow |  | Salicaceae \ Weidengewächse / Willow Fam. |  | D 
S | 
|  | repens subsp. argentea, Salix −−> Salix repens subsp. arenaria |  | Salicaceae \ Weidengewächse / Willow Fam. |  | D 
S | 
|  | repens subsp. procurrens, Ononis \ Kriechende Hauhechel / Common Restharrow |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | D | 
|  | repens subsp. prostratum, Trifolium \ Niederliegender Weiß-Klee / Western Clover |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | F | 
|  | repens subsp. rosmarinifolia, Salix −−> Salix rosmarinifolia |  | Salicaceae \ Weidengewächse / Willow Fam. |  | S | 
|  | repens var. micrantha, Dichondra −−> Dichondra micrantha |  | Convolvulaceae \ Windengew. / Bindweed Fam. |  | D 
GR | 
|  | repens x vulgaris, Linaria \ Leinkraut-Hybride / Hybrid Toadflax |  | Plantaginaceae \ Wegerichgew. / Plantain Fam. |  | F | 
|  |  repens (11 Taxa + 7 Syn.) |  |  |  |  | 
|  |  reptans (4 Taxa + 1 Syn.) |  |  |  |  | 
|  | requienii, Narcissus −−> Narcissus assoanus |  | Amaryllidaceae \ Narzissengew. / Amaryllis Fam. |  | F | 
|  | resedifolia, Cardamine \ Resedenblättriges Schaumkraut / Mignonette-Leaved Bitter-Cress |  | Brassicaceae \ Kreuzblütler / Crucifers |  | A 
Cor 
F 
I | 
|  | resupinatum, Trifolium \ Persischer Wende-Klee / Reversed Clover |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | D 
GR 
HR 
I 
Kef 
Les 
Rho 
Zyp | 
|  | reticulata subsp. pallidiflora, Orobanche \ Blassblütige Distel-Sommerwurz / Pale Thistle Broomrape |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | A 
D | 
|  | reticulata subsp. reticulata, Orobanche \ Netzige Distel-Sommerwurz / Thistle Broomrape |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | D | 
|  |  reticulata (5 Taxa + 3 Syn.) |  |  |  |  | 
|  | retinodes, Acacia \ Immerblühende Akazie / Water Wattle |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | Kre 
Tun 
Zyp | 
|  | retorta, Cerinthe \ Verdrehte Wachsblume / Twisted Honeywort, Greek Cerinthe |  | Boraginaceae \ Borretschgew. / Borrage Fam. |  | GR 
Kef 
Kre | 
|  | retroflexus, Amaranthus \ Rauhaariger Amaranth / Common Pigweed |  | Amaranthaceae \ Fuchsschwanzgew. / Amaranth Fam. |  | D 
HR 
I | 
|  | retusa, Salix \ Stumpfblättrige Weide / Stunted Willow |  | Salicaceae \ Weidengewächse / Willow Fam. |  | A 
D 
F | 
|  | retusum, Brachypodium \ Gestutzte Zwenke / Mediterranean False Brome |  | Poaceae \ Süßgräser / Grass Fam. |  | HR | 
|  | reuterana, Crepis \ Reuters Pippau / Reuter's Hawk's-Beard |  | Asteraceae \ Korbblütler / Composite Fam. |  | GR | 
|  | reuteri or subnivalis, Scilla \ Ostmediterraner Blaustern / East-Mediterranean Squill |  | Asparagacae \ Spargelgewächse / Asparagus Fam. |  | GR | 
|  | reuteri, Geranium \ Kanaren-Storchschnabel / Canary Island Crane's-Bill |  | Geraniaceae \ Storchschnabelgew. / Crane's-Bill Fam. |  | Gom | 
|  | reuterianus, Ranunculus \ Reuters Hahnenfuß / Reuter's Buttercup |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | Chi 
Les 
Sam | 
|  | revelieri, Sagina \ Reveliers Mastkraut / Revelier's Pearlwort |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | Cor | 
|  | reverchonii, Gagea \ Reverchons Gelbstern / Reverchon's Meadow Gagea |  | Liliaceae \ Liliengewächse / Lily Fam. |  | F | 
|  | reynieri, Chenopodium x \ Hybrid-Gänsefuß / Hybrid Goosefoot |  | Amaranthaceae \ Fuchsschwanzgew. / Amaranth Fam. |  | D | 
|  | rhabarbarum, Rheum \ Rhabarber / Rhubarb |  | Polygonaceae \ Knöterichgew. / Knotweed Fam. |  | D 
S | 
|  |  rhaetica (2 Taxa) |  |  |  |  | 
|  |  rhaeticum (3 Taxa + 1 Syn.) |  |  |  |  | 
|  | rhagadioloides, Hedypnois \ Röhrchenkraut / Cretan Weed |  | Asteraceae \ Korbblütler / Composite Fam. |  | D 
F 
Mal 
Rho 
Sam | 
|  | rhamnoides subsp. fluviatilis, Hippophae \ Gebirgs-Sanddorn / Sea Buckthorn |  | Elaeagnaceae \ Ölweidengew. / Sea-Buckthorn Fam.
 |  | D | 
|  | rhamnoides, Hippophae \ Sanddorn / Sea Buckthorn |  | Elaeagnaceae \ Ölweidengew. / Sea-Buckthorn Fam.
 |  | D 
NL 
S | 
|  | rhapontica subsp. bicknellii, Leuzea −−> Rhaponticum heleniifolium subsp. bicknellii |  | Asteraceae \ Korbblütler / Composite Fam. |  | F | 
|  | rhapontica subsp. lamarckii, Stemmacantha −−> Rhaponticum scariosum subsp. rhaponticum |  | Asteraceae \ Korbblütler / Composite Fam. |  | F 
I | 
|  | rhapontica, Leuzea −−> Rhaponticum scariosum subsp. rhaponticum |  | Asteraceae \ Korbblütler / Composite Fam. |  | F 
I | 
|  | rhaponticum, Rhaponticum scariosum subsp. \ Alpen-Bergscharte, Riesen-Flockenblume / Giant Knapweed |  | Asteraceae \ Korbblütler / Composite Fam. |  | F 
I | 
|  |  rhenana (2 Taxa + 2 Syn.) |  |  |  |  | 
|  | rhipidophylla subsp. lindmanii, Crataegus \ Lindmans Weißdorn, Langkelch-Weißdorn / Lindman's Hawthorn |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  rhipidophylla subsp. rhipidophylla (1 Taxon + 2 Syn.) |  |  |  |  | 
|  |  rhipidophylla (1 Taxon + 2 Syn.) |  |  |  |  | 
|  |  rhodense (2 Taxa) |  |  |  |  | 
|  |  rhodensis (2 Taxa + 1 Syn.) |  |  |  |  | 
|  |  rhodia (3 Taxa) |  |  |  |  | 
|  |  rhodium (2 Taxa) |  |  |  |  | 
|  | rhodopensis, Haberlea \ Auferstehungspflanze, Haberlee / Resurrection Plant |  | Gesneriaceae \ Gesneriengew. / Gesneria Fam. |  | GR | 
|  | rhodopeum, Lilium \ Rhodopen-Lilie / Rodopi's Lily |  | Liliaceae \ Liliengewächse / Lily Fam. |  | GR | 
|  | rhoeas var. guerlekense, Papaver −−> Papaver guerlekense |  | Papaveraceae \ Mohngewächse / Poppy Fam. |  | Rho | 
|  | rhoeas, Papaver \ Klatsch-Mohn / Common Poppy |  | Papaveraceae \ Mohngewächse / Poppy Fam. |  | Chi 
D 
E 
F 
Kef 
Les 
Mal 
Rho 
Sam | 
|  | rhombicus, Rubus \ Rhombische Haselblatt-Brombeere / Rhombic Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | rhombifolia, Oxybasis urbica var. −−> Chenopodium rhombifolium |  | Amaranthaceae \ Fuchsschwanzgew. / Amaranth Fam. |  | D | 
|  | rhombifolium, Chenopodium \ Sägeblättriger Gänsefuß / Serrate-Leaved Goosefoot |  | Amaranthaceae \ Fuchsschwanzgew. / Amaranth Fam. |  | D | 
|  | rhombilobus, Ranunculus \ Rhombusblättriger Gold-Hahnenfuß / Rhomb-Leaved Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  | rhomboidalis var. fritschii, Campanula −−> Campanula fritschii |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | F | 
|  | rhomboidalis, Campanula \ Rautenblättrige Glockenblume / Diamond-Leaved Bellflower, Broad-Leaved Harebell |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | F | 
|  | rhytidophyllum, Viburnum \ Runzelblättriger Schneeball / Wrinkled Viburnum |  | Viburnaceae \ Schneeballgew. / Muskroot Fam. |  | D | 
|  | richeri subsp. burseri, Hypericum \ Bursers Johanniskraut / Burser's St. John's-Wort |  | Hypericaceae \ Johanniskrautgew. / St.John's Wort Fam.
 |  | E 
F | 
|  | richeri subsp. grisebachii, Hypericum \ Grisebachs Johanniskraut / Grisebach's St. John's-Wort |  | Hypericaceae \ Johanniskrautgew. / St.John's Wort Fam.
 |  | HR | 
|  | richeri subsp. richeri, Hypericum \ Richers Johanniskraut / Richer's St. John's-Wort |  | Hypericaceae \ Johanniskrautgew. / St.John's Wort Fam.
 |  | F | 
|  |  richeri (2 Taxa + 1 Syn.) |  |  |  |  | 
|  |  rigens (2 Taxa) |  |  |  |  | 
|  |  rigida (3 Taxa + 1 Syn.) |  |  |  |  | 
|  | rigidula, Medicago \ Sammet-Schneckenklee / Rigid Medick, Tifton Burclover |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | F 
GR 
HR 
Kre 
Mal 
Rho 
Sam | 
|  | rigidum subsp. lepturoides, Lolium \ Lepturus-ähnliches Weidelgras / Eastern Rye-Grass |  | Poaceae \ Süßgräser / Grass Fam. |  | Sam | 
|  |  rigidum (3 Taxa) |  |  |  |  | 
|  | rimosa, Valerianella \ Gefurchter Feld-Salat / Broad-Fruited Corn Salad |  | Caprifoliaceae \ Geißblattgew. / Honeysuckle Fam.
 |  | D 
S | 
|  | rimpaui, x Triticosecale \ Triticale, Hybrid-Roggen / Triticale |  | Poaceae \ Süßgräser / Grass Fam. |  | D 
S | 
|  | ringens, Salvia \ Olymp-Salbei, Griechischer Salbei / Mount Olymp Sage |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | GR | 
|  |  rionii (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  riparia (2 Taxa) |  |  |  |  | 
|  | riparium, Panicum −−> Panicum barbipulvinatum |  | Poaceae \ Süßgräser / Grass Fam. |  | A 
D | 
|  | riparius, Bromus \ Ufer-Trespe / Meadow Brome |  | Poaceae \ Süßgräser / Grass Fam. |  | D | 
|  | riphaeus, Rhinanthus \ Alpen-Klappertopf / Alpine Yellow-Rattle |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | A | 
|  | ripuaricus, Ranunculus \ Ripuarier-Gold-Hahnenfuß / Ripuarian Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  | ritro, Echinops \ Blaue Kugeldistel / Small Globe Thistle |  | Asteraceae \ Korbblütler / Composite Fam. |  | A 
F 
GR 
HR | 
|  | rivale x urbanum, Geum \ Hybrid-Nelkenwurz / Hybrid Avens |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | rivale, Geum \ Bach-Nelkenwurz / Water Avens |  | Rosaceae \ Rosengewächse / Rose Fam. |  | A 
D 
F 
I 
SLO | 
|  | rivini, Cervaria −−> Peucedanum cervaria |  | Apiaceae \ Doldenblütler / Umbellifers |  | D 
HR 
I | 
|  |  riviniana (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  rivulare (3 Taxa) |  |  |  |  | 
|  |  rivularis (1 Taxon + 2 Syn.) |  |  |  |  | 
|  | robbiae, Euphorbia \ Wolfsmilch / Spurge |  | Euphorbiaceae \ Wolfsmilchgew. / Spurge Fam. |  | D | 
|  |  robertia (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  robertianum (2 Taxa) |  |  |  |  | 
|  | robur forma fastigiata, Quercus \ Pyramiden-Eiche, Säulen-Eiche / Pyramidal Oak |  | Fagaceae \ Buchengew. / Beech Fam. |  | D | 
|  |  robur (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | robusta, Opuntia \ Feigenkaktus, Ohren-Kaktus / Giant Prickly Pear, Silver Dollar Prickly Pear |  | Cactaceae \ Kakteen / Cactus Fam. |  | F 
GR 
Gom 
I | 
|  |  rodriguezii (2 Taxa) |  |  |  |  | 
|  | roemeri, Silene \ Roemers Leimkraut / Roemer's Catchfly |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | I | 
|  | roeseri, Cerastium brachypetalum subsp. \ Rösers Hornkraut / Roeser's Grey Mouse-Ear |  | Caryophyllaceae \ Nelkengew. / Campion Fam. |  | GR | 
|  | roessleri, Ranunculus \ Rösslers Gold-Hahnenfuß / Roessler's Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  |  romana (2 Taxa) |  |  |  |  | 
|  | rosacea subsp. sponhemica, Saxifraga \ Rheinischer Rasen-Steinbrech / Irish Saxifrage |  | Saxifragaceae \ Steinbrechgew. / Saxifrage Fam. |  | D | 
|  | rosea forma nigra, Alcea \ Schwarze Stockrose / Black Hollyhock |  | Malvaceae \ Malvengewächse / Mallow Fam. |  | D | 
|  | rosea subsp. rosea, Pedicularis \ Rosarotes Läusekraut / Pink Lousewort |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | A | 
|  |  rosea (6 Taxa + 2 Syn.) |  |  |  |  | 
|  | roseata, Calystegia sepium subsp. \ Ufer-Zaunwinde / Bindweed |  | Convolvulaceae \ Windengew. / Bindweed Fam. |  | IRL | 
|  |  roseum (3 Taxa + 1 Syn.) |  |  |  |  | 
|  | roseus, Rumex −−> Rumex tingitanus |  | Polygonaceae \ Knöterichgew. / Knotweed Fam. |  | F | 
|  | rosiformis, Crataegus −−> Crataegus rhipidophylla subsp. rhipidophylla |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  rosmarinifolia (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | rosmarinus, Salvia \ Rosmarin / Rosemary |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | F 
HR 
I 
Mal | 
|  | rostanii, Gentiana \ Rostans Enzian / Rostan's Gentian |  | Gentianaceae \ Enziangew. / Gentian Fam. |  | F | 
|  | rostkoviana, Euphrasia \ Gewöhnlicher Augentrost / Common Eyebright |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | A 
CH 
D 
E 
I 
S | 
|  |  rostrata (2 Taxa + 1 Syn.) |  |  |  |  | 
|  | rostratocapitata, Pedicularis \ Kopfiges Läusekraut, Geschnäbeltes Läusekraut / Beaked Lousewort |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | A 
D 
I 
SLO | 
|  | rostratospicata subsp. helvetica, Pedicularis \ Schweizer Ähren-Läusekraut / Swiss Corn Lousewort |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | F | 
|  | rostratospicata subsp. rostratospicata, Pedicularis \ Ähren-Läusekraut, Fleischrotes Läusekraut / Flesh Pink Lousewort |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | A | 
|  | rostratospicata, Pedicularis rostratospicata subsp. \ Ähren-Läusekraut, Fleischrotes Läusekraut / Flesh Pink Lousewort |  | Orobanchaceae \ Sommerwurzgew. / Broomrape Fam. |  | A | 
|  | rostratulus, Ranunculus \ Geschnäbelter Gold-Hahnenfuß / Beaked Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  | rostratum, Plagiomnium \ Geschnäbeltes Sternmoos / Long-Beaked Thyme Moss |  | Musci \ Laubmoose / Mosses |  | D | 
|  | rothiana, Pilosella −−> Hieracium rothianum |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  | rothianum, Hieracium \ Roths Habichtskraut / Roth's Hawkweed |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  |  rotunda (2 Taxa) |  |  |  |  | 
|  | rotundatus, Ranunculus \ Rundlicher Gold-Hahnenfuß / Roundish Goldilocks |  | Ranunculaceae \ Hahnenfußgew. / Buttercup Fam. |  | D | 
|  | rotundifolia subsp. maritima, Pyrola \ Dünen-Wintergrün / Dune Wintergreen |  | Ericaceae \ Heidekrautgew. / Heather Fam. |  | GB | 
|  | rotundifolia subsp. xylorrhiza, Campanula −−> Campanula moravica subsp. xylorrhiza |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | A | 
|  | rotundifolia var. moravica, Campanula −−> Campanula moravica subsp. xylorrhiza |  | Campanulaceae \ Glockenblumengew. / Bellflower Fam. |  | A | 
|  |  rotundifolia (7 Taxa) |  |  |  |  | 
|  | rotundifoliatus, Rubus \ Rundblättrige Haselblatt-Brombeere / Round-Leaved Bramble |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  |  rotundifolium (6 Taxa + 2 Syn.) |  |  |  |  | 
|  | rotundifolius, Acinos −−> Clinopodium graveolens subsp. rotundifolium |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | Rho | 
|  | rotundum, Allium \ Kugeliger Lauch / Sand Leek |  | Amaryllidaceae \ Narzissengew. / Amaryllis Fam. |  | D 
GR 
HR | 
|  | rotundus, Cyperus \ Knolliges Zypergras / Purple Nut Sedge |  | Cyperaceae \ Sauergräser / Sedge Fam. |  | Cor 
GR 
Les | 
|  |  rubella (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | rubellum, Sphagnum \ Rötliches Torfmoos / Reddish Sphagnum |  | Sphagnopsida \ Torfmoose / Bog Mosses |  | S | 
|  |  rubens (5 Taxa + 1 Syn.) |  |  |  |  | 
|  | ruber subsp. ruber, Centranthus \ Rote Spornblume / Red Valerian |  | Caprifoliaceae \ Geißblattgew. / Honeysuckle Fam.
 |  | D 
F 
I 
IRL | 
|  | ruber subsp. sibthorpii, Centranthus \ Sibthorps Spornblume / Sibthorp's Valerian |  | Caprifoliaceae \ Geißblattgew. / Honeysuckle Fam.
 |  | GR | 
|  |  ruber (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | rubicundum, Taraxacum \ Geröteter Löwenzahn / Reddened Dandelion |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  | rubiginosa, Rosa \ Wein-Rose / Sweet Briar |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D 
HR | 
|  | rubra agg., Festuca \ Gewöhnlicher Rot-Schwingel / Creeping Red Fescue |  | Poaceae \ Süßgräser / Grass Fam. |  | D 
Zyp | 
|  | rubra subsp. arenaria, Festuca \ Dünen-Rot-Schwingel / Sand Red Fescue |  | Poaceae \ Süßgräser / Grass Fam. |  | NL | 
|  |  rubra (5 Taxa + 4 Syn.) |  |  |  |  | 
|  | rubriaxis, Oenothera \ Rotachsige Nachtkerze / Red-Axis Evening Primrose |  | Onagraceae \ Nachtkerzengew. / Willowherb Fam. |  | D | 
|  | rubriflora, Anthyllis vulneraria subsp. −−> Anthyllis vulneraria subsp. praepropera |  | Fabaceae \ Schmetterlingsblütler / Legumes |  | Chi 
Cor 
F 
GR 
HR 
I 
Rho | 
|  | rubrostriata, Oenothera \ Rotstreifige Nachtkerze / Red-Striped Evening Primrose |  | Onagraceae \ Nachtkerzengew. / Willowherb Fam. |  | D | 
|  | rubrovittatum, Allium \ Rotgestreifter Lauch / Red-Striped Garlic |  | Amaryllidaceae \ Narzissengew. / Amaryllis Fam. |  | Kre | 
|  | rubrum var. intermedium, Chenopodium −−> Chenopodium rhombifolium |  | Amaranthaceae \ Fuchsschwanzgew. / Amaranth Fam. |  | D | 
|  |  rubrum (4 Taxa + 1 Syn.) |  |  |  |  | 
|  |  ruderale (2 Taxa) |  |  |  |  | 
|  | ruderalia, Taraxacum sect. \ Gewöhnlicher Löwenzahn, Kuhblume / Dandelion |  | Asteraceae \ Korbblütler / Composite Fam. |  | A 
D 
F 
HR | 
|  |  ruderalis (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  rudis (2 Taxa) |  |  |  |  | 
|  |  rugosa (3 Taxa) |  |  |  |  | 
|  | rugosifolius, Rubus \ Runzelblättrige Haselblatt-Brombeere / Rugose-Leaved Bramble ? |  | Rosaceae \ Rosengewächse / Rose Fam. |  | D | 
|  | rugosum, Rapistrum \ Runzliger Rapsdotter / Bastard Cabbage |  | Brassicaceae \ Kreuzblütler / Crucifers |  | A 
Cor 
F 
HR 
Rho 
Sam | 
|  | rugosus, Rumex \ Garten-Sauer-Ampfer / Wrinkled Sorrel |  | Polygonaceae \ Knöterichgew. / Knotweed Fam. |  | D | 
|  | rumeliacum, Hypericum \ Rumelisches Johanniskraut / Rumelian St. John's-Wort |  | Hypericaceae \ Johanniskrautgew. / St.John's Wort Fam.
 |  | GR | 
|  | rumelica, Armeria \ Rumelische Grasnelke / Rumelian Thrift |  | Plumbaginaceae \ Bleiwurzgew. / Thrift Fam. |  | GR | 
|  |  rumseyana (1 Taxon + 1 Syn.) |  |  |  |  | 
|  |  rupestre (4 Taxa + 2 Syn.) |  |  |  |  | 
|  | rupestris subsp. caroli-henrici, Scutellaria \ Peloponnes-Helmkraut / Peloponese Skullcap |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | GR | 
|  | rupestris subsp. cephalonica, Scutellaria \ Kefalonia-Helmkraut / Cephalonia Skullcap |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | Kef | 
|  |  rupestris (13 Taxa + 2 Syn.) |  |  |  |  | 
|  | rupicaprina, Festuca \ Gemsen-Schwingel / Chamois Fescue ? |  | Poaceae \ Süßgräser / Grass Fam. |  | A | 
|  |  rupicola (5 Taxa + 1 Syn.) |  |  |  |  | 
|  | ruppii, Viola −−> Viola montana |  | Violaceae \ Veilchengewächse / Violet Fam. |  | D 
F | 
|  | ruralis agg., Tortula \ Dach-Drehzahnmoos / Star Moss, Sidewalk Moss |  | Musci \ Laubmoose / Mosses |  | D | 
|  | ruralis, Syntrichia −−> Tortula ruralis agg. |  | Musci \ Laubmoose / Mosses |  | D | 
|  |  rurivagum (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | ruscinonense, Erysimum \ Provence-Schöterich / Provence Treacle Mustard |  | Brassicaceae \ Kreuzblütler / Crucifers |  | E 
I | 
|  | russeliana, Phlomis \ Syrisches Brandkraut / Turkish Sage |  | Lamiaceae \ Lippenblütler / Mint Fam. |  | D | 
|  |  russoi (1 Taxon + 1 Syn.) |  |  |  |  | 
|  | rustica, Nicotiana \ Bauern-Tabak / Wild Tobacco |  | Solanaceae \ Nachtschattengew. / Nightshade Fam. |  | D 
S | 
|  | rusticana, Armoracia \ Meerrettich / Horse Radish |  | Brassicaceae \ Kreuzblütler / Crucifers |  | A 
D | 
|  | ruta-muraria var. schriesheimense, Asplenium \ Schriesheimer Mauerraute / Schriesheim Wall-Rue |  | Aspleniaceae \ Streifenfarngew. / Spleenwort Fern Fam.
 |  | D | 
|  | ruta-muraria x septentrionale, Asplenium −−> Asplenium x murbeckii
 ? |  | Aspleniaceae \ Streifenfarngew. / Spleenwort Fern Fam.
 |  | D | 
|  | ruta-muraria, Asplenium \ Gewöhnliche Mauerraute / Wall-Rue |  | Aspleniaceae \ Streifenfarngew. / Spleenwort Fern Fam.
 |  | A 
D 
F 
HR | 
|  |  ruthenica (2 Taxa + 1 Syn.) |  |  |  |  | 
|  | rutifolia, Corydalis \ Rautenblättriger Lerchensporn / Rue-Leaved Corydalis |  | Papaveraceae \ Mohngewächse / Poppy Fam. |  | Zyp | 
|  | rutilum, Taraxacum \ Rotgestreifter Löwenzahn / Red-Striped Dandelion |  | Asteraceae \ Korbblütler / Composite Fam. |  | D | 
|  | 
|  | 
|  | 
|  | 
|  | 
|  | 
|  |