Sempervivum tectorum var. calcareum 'Greenii' mat-forming succulent with densely-packed rosettes. Leaves are gray-green to blue-gray, with deep red or maroon pointed tips. Other synonyms and names: Sempervivum calcareum 'Greenii', Sempervivum tectorum 'Greenii' Flower stalks are thick and rises from the center of the rosette. The flowers of Sempervivum tectorum 'Greenii' are pinkish and star-shaped. Sempervivum tectorum var. calcareum 'Greenii' is a cultivar of Sempervivum calcareum . More details: Greenii in WoS , Greenii in Annie's Annuals
Growing succulents in lowland and tropical climate of the Philippines