Ipomoea violacea

Ipomoea violacea

Ipomoea violacea L.
Engl.: heavenlyblue morning-glory, beach moonflower, moonflower, sea moonflower.
Bot. syn.: Calonyction tuba (Schlecht.) Colla, Ipomoea macrantha Roemer & J. A. Schultes, Ipomoea tuba (Schlecht.) G. Don.

I have no articles for this botanical term, but there might be some for the next level down (if found).