B. spectabilis

B. spectabilis may refer to:


 * Barkeria spectabilis, an orchid species
 * Bledius spectabilis, a beetle species
 * Boerlagella spectabilis, a flowering plant species
 * Bougainvillea spectabilis, a flowering plant species
 * Bowenia spectabilis, a cycad species
 * Brachychiton spectabilis, a tree species
 * Buccochromis spectabilis, a fish species
 * Bucculatrix spectabilis, a moth species
 * Burchia spectabilis, a sea snail species