Disa lugens - Found in SW and S Cape Province [South Africa], in coastal sandflats, in partial sun, at lower elevations, as a large-sized, cool to cold-growing terrestrial that blooms in the spring on an erect, terminal, 40" [100 cm] long, loosely 5 to 25-flowered inflorescence.
This is one of the orchid species, named flower of the Holy Spirit. It blooms once a year. Before blooming, it looks like praying saints, when the flower blooms, it looks like a flying dove. How amazing is Gods Creation!