B. vulgaris

B. vulgaris may refer to:


 * Bambusa vulgaris, an open clump type bamboo species
 * Barbarea vulgaris, the bittercress, a biennial herb species
 * Berberis vulgaris, the European barberry, a shrub species
 * Beta vulgaris, the beet, a plant species
 * Bromus vulgaris, the Columbia brome, a grass species native to western North America
 * Byblia vulgaris, a butterfly species found in western Africa