Hybrids with C. nutans
xCremnosedum ‘Crocodile‘ (C. nutans x S. furfuraceum, ISI 1641), hybrid by Bob Grim, San Jose, CA.
xCremnosedum ‘Little Gem‘ (C. nutans x S. humifusum, ISI 1256), hybrid by Bob Grim.
xCremnosedum 'Pearson’s Surprise‘ (C. nutans x S. dendroideum)
xCremnosedum 'Whetstone‘ (C. nutans x S. clavatum)