brassavola

from WordNet (r) 3.0 (2006)

brassavola
    n 1: any of various tropical American orchids with usually
         solitary fleshy leaves and showy white to green nocturnally
         fragrant blossoms solitary or in racemes of up to 7

from The Collaborative International Dictionary of English v.0.48

brassavola \brassavola\ n.
   any of various tropical American orchids with usually
   solitary fleshy leaves and showy white to green nocturnally
   fragrant blossoms solitary or in racemes of up to 7.
   [WordNet 1.5] brassbound