Sempervivum Calcareum species

It has been purchaced as a calcareum specie in 2013, but the colour is so unique with wellow to pink. Artistic colour variation through the year. They proliferate very well and taugh in both dry and soggy conditions.
 
Sempervivums are toughest plants within the world of succulents especially for winter. They are extremely hardy (-15°C) torelaye for most UK gardens. Avoid too humid conditions in summer time (above 25°C) for their healthy growth.