Semp. arachnoides tomentosum or minus or . . . . .
leftwood
17 years ago
Sempervivum arachnoides:
tomentosum
var. tomentosum
ssp. tomentosum
'Minus'
tomentosum minor
and on and on
any idea which is the correct one? Or are some actually different plants?
or does it just depend on the source, neaning original author (not the nursery).
leftwoodOriginal Author