A rock bowl where wind and rain provide soil and moisture for basic needs is a daring choice for an adventurous plant. Oscularia deltoides is known not to eschew the bizarre options for making life rock.
Living it up Caledon style may be looked upon as a pretty mundane affair. Adventures of the mind, that means life, happen where adventurous minds happen to find themselves. So, do not underestimate far-off places rarely visited.
Plants also include those that approach life differently, taking the art of the possible to extremes in way out lifestyles. Each to its own, as long as life has been properly lived.