Fred,
there is Blc Ellen Kobayashi.
http://apps.rhs.org.uk/horticu...
and there is Erin Kobayashi
http://apps.rhs.org.uk/horticu...
I don't know if it helps, but a search shows your post in December 2008 (?) on Ellen Kobayashi on Daves Garden. I am not a member so I can't see it.
Your post: "I'm just fascinated by my giant Blc Ellen Kobayashi. I had to take a better shot with a dark background to bring the colors out and save for my picture ..."
You also posted on Daves Garden in January 2009
"is named Blc Erin Kobayashi "Ellen" shown here. Can't always trust the labels they come with. Fred. "
Hopefully you can sort it out....