A flask of 25 Zygopetalum / Pabstia hybrids - treated with an anti-mitotic in an attempt to achieve at least a few 4N plants.
Not to be confused with the reciprocal cross.
A flask of 25 Zygopetalum / Pabstia hybrids - treated with an anti-mitotic in an attempt to achieve at least a few 4N plants.
Not to be confused with the reciprocal cross.