[1] : The Collaborative International Dictionary of English v.0.48

ipomoea \ip`omoe"a\ i^p`-om=e".a, prop. n. nl.
   "named, according to linnaeus, from gr. 'i`ps, 'ipo`s, a
   bindweed which it is not, and "o`moios like." --gray.
   bot.
   a genus of twining plants with showy monopetalous flowers,
   including the morning-glory, the sweet potato, and the
   cypress vine.
   1913 webster

[2] : WordNet (r) 2.0

ipomoea
     n : morning glory syn: genus ipomoea
see also:
genus ipomoea 

Ipomoea >> I Words
Ipomoea, definition of term: Ipomoea
ipomoea_pag1.html

Ipomoea Batatas >> I Words
Ipomoea Batatas, definition of term: Ipomoea Batatas
ipomoea+batatas_pag1.html