Paphiopedilum Berenice album is (lowii album x philippinense album). The interesting thing about many ‘album’ multifloral hybrids is that they don’t necessarily produce 100% album flowers. For a Paphiopedilum to be considered album it must have no anthocyanin (red pigment). In this case you often get pastel shades instead of straight green and white. We call these albescent and some can be truly amazing.
Every cross is different. The amount of pigment depends on which genes are not functioning in the parents . Some crosses can produce pure green and white flowers. We haven’t seen any of these ones yet so it will be a surprise!