Paph niveum x delenatii = Deception II (registered 1942) and niveum x emersonii = Sugar Suite (1993) by picture are both nice white flowers with faint pink speckling. The flowers are larger than niveum itself.
However, in RHS, I can't find that either of these primary hybrids was ever subsequently used in breeding. Since all three species have the same chromosome number (2N = 26) it doesn't seem like the primaries should be sterile, but maybe they are.
I have seen pictures of each of these primary hybrids on the web, a few by forum members. Maybe someone knows if these primary hybrids are dead ends.
However, in RHS, I can't find that either of these primary hybrids was ever subsequently used in breeding. Since all three species have the same chromosome number (2N = 26) it doesn't seem like the primaries should be sterile, but maybe they are.
I have seen pictures of each of these primary hybrids on the web, a few by forum members. Maybe someone knows if these primary hybrids are dead ends.