What did you do to your hand?
Beautiful plants, they look healthy to me. Doesn't look unlikely that they will survive the fire.
I've found Ephedra growing on the cliffs of Verdon Gorge, not sure of the species; perhaps E. fragilis? Found another species, a scrambler, in Geyikbayırı in Turkey. Like so much of Europe, both were rocky limestone areas. All the species I've found in Central Asia, northern India, Nepal, and Morocco have preferred rocky locations. Same goes for the US.