Splendid .. this is a gorgeous primary. Just a little note in case you're interested: this one is actually Phalaenopsis x intermedia. The x designates that this is not a species, but rather a natural primary hybrid between p. equestris and p. aphrodite
Many natural hybrids were initially classed as species when they were first discovered/recorded. It is only with later studies that it has been realised that some of these were natural hybrids instead.
For this reason it is quite common for the x to be missed off the name of a natural hybrid.