Thank you so much for the information Kevin.
When I look at the entry for S. 'Albidum' I see this information. Can you give us some insight into what is correct?
Other Details: Albidum is one of the parents of S. 'Oditty', a natural hybrid of S. archnoideum and S. calcareum gray-green leaves, leaf bases and peaks in purple temporarily. Good winter coloring
History of species or Cultivar: Natural hybrid of S. tectorum x S. wulfenii.
Hen and Chicks (Sempervivum x comollii (x albidum))
