| Scientific Names |
German Names |
English Names |
| Rabdosia amethystoides |
Rabdosia |
Rabdosia plant |
| Ranunculus acris |
Scharfer Hahnenfuss |
Gold cup, meadowbloom, crowfoot buttercup |
| Ranunculus arvensis |
Hahnenfuss, Ackerhahnenfuss |
Corn buttercup |
| Ranunculus auricomus |
Hahnenfuss, Goldhahnenfuss |
Goldilocks buttercup |
| Ranunculus bulbosus |
Knolliger Hahnenfuss |
Bulbous buttercup, frogsfoot |
| Ranunculus ficaria (= Ficaria verna) |
Scharbockskraut |
Pilewort |
| Ranunculus fluitans |
Flutender Wasserhahnenfuss |
River water buttercup, river crowfoot |
| Ranunculus lingua |
Hahnenfuss, Grosser Sumpfhahnenfuss |
Greater spearwart |
| Ranunculus repens |
Kriechender Hahnenfuss |
Creeping buttercup |
| Raphanus sativus var. niger |
Rettich, Gartenrettich |
Radish |
| Raphanus sativus var. sativus |
Radieschen |
Small Radish |
| Raphia farinifera (=Raphia ruffia) |
Raphiapalme, Bastpalme |
Raphia |
| Raphia vinifera |
Weinpalme |
African bamboo palm |
| Rauvolfia serpentina |
Schlangenholz |
Snakewood, Serpentina root |
| Rauvolfia tetraphylla |
Rauwolfia |
American Serpentwood |
| Rauvolfia vomitoria |
Rauwolfia |
Serpentwood, African |
| Ravenala madagascariensis |
Baum der Reisenden |
Traveler's palm |
| Reseda luteola |
Reseda, Färberreseda, Färberwau |
Dyer's rocket |
| Reynoutria japonica (= Polygonum cuspidatum, Fallopia japonica) |
Japanischer Staudenknöterich |
Japanese knotweed |
| Rhamnus alpinus |
Kreuzdorn, Alpenkreuzdorn |
Alpine buckthorn |
| Rhamnus catharticus |
Gemeiner Kreuzdorn |
Common Buckthorn |
| Rhamnus pumilus (= R. pumila) |
Zwergkreuzdorn, Kreuzdorn |
Dwarf buckthorn |
| Rhamnus purshianus |
Amerikanischer Faulbaum |
Cascara Buckthorn, Bearberry |
| Rhamnus saxatilis ssp. tinctorius |
Zwergkreuzdorn |
Dyer's buckthorn |
| Rheum palmatum |
Rhabarber, Medizinalrhabarber |
Chinese Rhubarb |
| Rheum rhabarbarum |
Rhabarber |
Rhubarb |
| Rhinanthus minor |
Kleiner Klappertopf |
Yellow rattle |
| Rhizophora mangle |
Mangrove |
Red mangrove |
| Rhodiola rosea (= Sedum rosea) |
Rosenwurz |
Roseroot, golden root |
| Rhododendron degronianum |
Metternichs Rhododendron |
Rhododendron |
| Rhododendron ferrugineum |
Rostblättrige Alpenrose |
Rusty-leaved alpenrose |
| Rhododendron ponticum Hybr. |
Pontische Alpenrose |
Rhododendron |
| Rhododendron simsii |
Rote Azalee |
Formosa azalea, Sim's azalea |
| Rhus aromatica (syn. Schmaltzia crenata) |
Duftender Sumach, Gewürzsumach, Stinkbusch |
Fragrant or sweet sumach, polecat bush |
| Rhus glabra |
Kahler Sumach, Scharlachsumach |
Common or Smooth Sumach |
| Rhus toxicodendron |
Sumach, Giftsumach, Giftefeu |
Poison Ivy, Poison Sumach, Poison oak |
| Rhus typhina |
Essigbaum, Amerikanischer Sumach |
Bucks'horn, Nonpoisonous Sumach |
| Ribes nigrum |
Schwarze Johannisbeere |
Black Currant |
| Ribes rubrum |
Rote Johannisbeere |
Red Currant |
| Ribes rubrum (Varietät) |
Weisse Johannisbeere, Jostabeere |
Currant |
| Ribes sanguineum |
Blutrote Johannisbeere, Blutjohannisbeere |
Flowering or winter currant |
| Ribes uva-crispa |
Stachelbeere |
Gossberry |
| Ricinus communis |
Rizinus |
Castor Bean, Palma Christi |
| Robinia pseudoacacia |
Robinie, Falsche Akazie |
False Acacia, Black Locust |
| Rorippa sylvestris |
Wilde Sumpfkresse |
Creeping yellowcress |
| Rosa canina |
Rose, Hundsrose |
Dog Rose, Hip, Sweet Briar |
| Rosa centifolia |
Rose, Centifoliarose |
Pale rose, Cabbage rose |
| Rosa damascena 'Portland' |
Rose, Damascenerrose |
Damask rose |
| Rosa gallica 'Officinalis' |
Rose, Apothekerrose, Essigrose |
French rose |
| Rosa hybr. |
Rosen (moderne Züchtungen) |
Roses |
| Rosa laevigata |
Chinesische Hagebutten |
Cherokee rose |
| Rosa rugosa |
Rose, Kartoffelrose, Kamtschatkarose |
Rugosa or saltspray rose, beach tornado |
| Rosa sempervirens |
Rose, Wildrose |
Evergreen rose |
| Rosmarinus officinalis |
Rosmarin |
Rosemary |
| Roystonia regia |
Kubanische Königspalme |
Cuban royal palm |
| Rubia cordifolia |
Ostindischer Krapp, Manjista |
Indian madder, Manjista |
| Rubia tinctorum |
Krapp, Färberröte |
Dyer's madder, robbia |
| Rubus chamaemorus |
Moltebeere |
Cloudberry |
| Rubus fruticosus |
Brombeere |
Blackberry |
| Rubus idaeus |
Himbeere |
Raspberry |
| Rubus loganobaccus |
Loganbeere |
Logan berry |
| Rubus phoenicolasius |
Japanische Weinbeere |
Wine raspberry |
| Rumex acetosa (= R. rugosus) |
Ampfer, Sauerampfer |
Garden Sorrel, Sheep sorrel |
| Rumex alpinus |
Ampfer, Alpenampfer, Blagge |
Munk's rhubarb |
| Rumex crispus |
Krauser Ampfer |
Curled or yellow dock |
| Rumex obtusifolius |
Sumpfblättriger Ampfer |
Bitter dock |
| Rumex patientia |
Ampfer, Gartenampfer, Gemüseampfer, Winterspinat |
Patience Dock |
| Rumex scutatus |
Schildblättriger Ampfer, Schildampfer, Römischer Ampfer |
True french sorrel |
| Ruscus aculeatus |
Mäusedorn |
Knee holly, kneeholm, pettigree |
| Ruta graveolens |
Weinraute |
Garden Rue, Bitter Herb |
