DD: Fluorine, Nitrogen.
Botany:
Epidendroideae, Coelogyneae.
Culture: Pleione is one of the Pleiades; Pleione is an Oceanid nymph, lived in Greece, Arcadia, on the mountain Mount Kyllini, married giant Atlas and gave birth to the Hyades, Hyas and the Pleiades, her grandsons were the god Hermes and demigod Iasion.
Source:
Sense provings.