Brassavola nodosa (the Lady of the Night orchid)
Even though they are not especially rare or particularly showy, orchids from the genus Brassavola are quite popular. These sturdy, succulent, epiphytic plants live in a variety of habitats throughout Central and South America. Due to their wide-ranging prevalence and adaptability, they are easy to find in and out of the wild. Growing contentedly in bright shade to high light conditions just short of full sun, and adapting well to intermediate to warm growing conditions, these plants often grow into lush specimens. Free flowering, they usually bloom at least twice a year on their newest growths. Smithsonian Gardens is lucky to have several different clones of this species in its Orchid Collection, many of which have grown into massive, spectacularly blooming specimens.
Brassavola nodosa’s supremely elegant, ghostly white flowers exhibit a pollination strategy, similar to Darwin’s Orchid (Angraecum sesquipedale). Pale colors show up better in the moonlight, and this feature–combined with a sweet, wafting crepuscular or nocturnal fragrance–ensures that the blossoms can be found easily by their pollination partners.
-Tom Mirenda, Smithsonian Gardens Orchid Specialist