I have some of those red apricots, my personal opinion is that the US has lead to Europe with plums (pluots) and Europe takes advantage to the United States talking about apricots.
there are now several hundred new varieties of apricots in europe, different colors, very large, great taste and high hardness and different skin types (orange, white, yellow, red or even black purple), self-fertile and very low winter rest.
some red apricots:
this is my favorite, variety pricia:
This is the reddest of all, variety rubista:
variety totem:
variety fuego:
variety cheyenne:
variety ladycot:
variety swired:
variety ravilong:
