Golfingia vulgaris, the peanut worm, a marine invertebrate species
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Globularia vulgaris, a synonym for Globularia trichosantha, an ornamental plant species
Primula vulgaris | Phaseolus vulgaris | Hydrocotyle vulgaris | Senecio vulgaris | Syringa vulgaris | Polygala vulgaris | Carlina vulgaris | Artemisia vulgaris | Berberis vulgaris | Acne vulgaris | Pulsatilla vulgaris | Proteus vulgaris | Lysimachia vulgaris | Alchemilla vulgaris | Sprig of ''Artemisia vulgaris | Prunella vulgaris | Plant of ''Carlina vulgaris | Nitrobacter vulgaris | Jacobaea vulgaris | Hippuris vulgaris | Golfingia vulgaris | Globularia vulgaris | A sprig of ''Artemisia vulgaris |
Hydrocotyle vulgaris, the marsh pennywort, a small creeping perennial herb species native to North Africa, Europe, Florida and west to the Caspian region
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Hippuris vulgaris, the common mare's tail, a common aquatic plant species found in Eurasia
Mycena vulgaris, a saprotrophic mushroom species in the genus Mycena
Nitrobacter vulgaris, a rod-shaped, Gram-negative and chemoautotrophic bacterium species