Thank you, John, you are right, Athens is a long way from Halkidiki. If this is available in Cyprus, I would guess it may be found in Greece as well, so maybe I should try to find it there first. We are coming back to Greece in the spring, I'll ask the owner of our local garden center if he can get it, he is very interested in drought-tolerant plants. I see there is a company in the US that sells seeds, might be worth trying.