| | Plattdeutscher Name | Deutscher Name | Englischer Name | Botanischer Name | | Wallwoettel | Beinwell, Gewoehnlicher | Comfrey, Common | Symphytum officinale |
| Wallwuddel | Beinwell, Gewoehnlicher | Comfrey, Common | Symphytum officinale |
| Wallwurt | Beinwell, Gewoehnlicher | Comfrey, Common | Symphytum officinale |
| Wartblom (Nordfriesland) | Strandflieder, Gewoehnlicher | Rosemary, Marsh | Limonium vulgare |
| Wartenkruut (Mensing) | Wolfsmilch, Garten- | Spurge, Petty | Euphorbia peplus |
| Warzenkruut | Scharbockskraut, Gewoehnliches | Celandine, Lesser | Ranunculus ficaria |
| Waschkruut | Seifenkraut, Echtes | Soapwort | Saponaria officinalis |
| Wassermilitz (Mecklenburg) | Glanzgras, Rohr- | Grass, Ribbon + Gardenerīs Garters | Phalaris arundinacea |
| Wateralwe (Schleswig) | Krebsschere | Aloe, Water | Stratiotes aloides |
| Wateramper (Holstein) | Ampfer, Fluss- | Dock, Water | Rumex hydrolapathum |
| Waterblatt | Wasserblatt | Waterleaf | Hydrophyllum canadense |
| Waterbluemelein (Vierlande/Hbg.) | Vergissmeinnicht, Sumpf- | Forget-Me-Not | Myosotis palustris |
| Waterdreeblatt (Mecklenburg) | Fieberklee | Trefoil, Water | Menyanthes trifoliata |
| Watereek | Eiche, Wasser- | Oak, Water | Quercus nigra |
| Watereken | Eiche, Wasser- | Oak, Water | Quercus nigra |
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