E. spinosa

E. spinosa may refer to:
 * Echinophora spinosa, a grass species in the genus Echinophora
 * Elaeagnus spinosa, a psychedelic plant species in the genus Elaeagnus
 * Elliptio spinosa, a spiny mussel species
 * Emex spinosa, a herbaceous plant species
 * Empusa spinosa, a mantis species
 * Eoleptestheria spinosa, a crustacean species
 * Euphorbia spinosa, a spurge species in the genus Euphorbia