desert rose
Concise Oxford English Dictionary © 2008 Oxford University Press:
desert rose
▶noun
- 1 a flower-like aggregate of mineral crystals, occurring in arid areas.
- 2 a succulent plant with pink tubular flowers and toxic milky sap, native to East Africa and Arabia. [Adenium obesum.]
- 3 a dense Australian shrub with pinkish-lilac flowers. [Gossypium sturtianum.]
'desert rose' also found in these Oxford entries:

