looks like a lot of votes already for the angraecum. I certainly approve of the name, but perhaps everyone should check the culture requirements, as I know we have a lot of people in different climates, and hot/wet/bright might be hard for some.
from orchidspecies:
Common Name Scott's Angraecum [English Orchid Enthusiast 1800's]
Flower Size To about 4" [to 10 cm]
This small, hot growing epiphyte with subcylydrical to terete leaves comes from the Comoros Islands and is found at an altitude of 350-600 meters in open exposed areas with erect or pendant, elongated, cylindrical stems with 6 to 8, subcylindrical or terete, subulate, bicarinate, canaliculate leaves that blooms in the spring, summer and early fall on a 4" [10 cm] long, axillary, slender, mostly ascending raceme with scarious bracts and fragrant, inverted, waxy, sucessively opening flowers with only one open at a time. They like bright light, steady water and fertilizer and can be tree fern plaque mounted or in small wood slat baskets.
Synonyms Angorchis scottiana [Rchb.f] O.Ktze. 1891; Angraecum reichenbachinum Kraenzl. 1890
http://www.orchidspecies.com/angscottianum.htm