hypogenous

Related to hypogenous: hypogynous

hy·pog·e·nous

H0367000 (hī-pŏj′ə-nəs)adj. Botany Growing on a lower surface of a structure, as fungi on leaves.

hypogenous

(haɪˈpɒdʒɪnəs) adj (Botany) botany produced or growing on the undersurface, esp (of fern spores) growing on the undersurface of the leaves