H. hastata

H. hastata may refer to:
 * Hakea hastata, a shrub species in the genus Hakea
 * Huara hastata, Forster & Wilton, 1973, a spider species in the genus Huara found in New Zealand
 * Huperzia hastata, a species of plant endemic to Ecuador

Synonyms

 * Hasteola hastata, a synonym for Parasenecio hastatus, a plant species