Long stemmed plant, firm green leaves, white delicate flowers on fleshy stems

Long stemmed plant, firm green leaves, white delicate flowers on fleshy stems

Observation - Long stemmed plant, firm green leaves, white delicate flowers on fleshy stems - Southern Africa. Description: Plant height 800mm, flower diameter 80-100mm. Flowers emerge from reddish brown sheath, lasting one

Plant height 800mm, flower diameter 80-100mm. Flowers emerge from reddish brown sheath, lasting one day only. Prominent, protruding stigma, stamen. Root system: unsure whether fibrous or bulbous