Your plant looks simply formidable with 5 flowers, Stephen!
The correction of the misspelled name by the RHS registrar is actually due to some brilliant orchid sleuthing by another STC-member, NickP.
If you go to his post on this matter here and follow the link to his blog post, you get the interesting story of the century old misspelling in full:
Recently, I had some fun with a famous old grex that a lot of people may have in their collection. I was researching the origin of Paphiopedilum Lady Isabel (P. rothschildianum x stonei), trying to determine who the name referred to. The information that I found suggested that the grex name...
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