To the OP a rose is just another name to Sherman.
Not really. There are standard Rose Bubble Tips. They're mostly 2 colors ... then when they morph and display a third color, people call them Rainbows. I have one that was a Rose (pink only) and after several months under LEDs, yellows and greens are coming out.
In the same tank, I had a Sherman Nem. These get HUGE... and often do not show bubble tips. TWO different species... at least different enough where they can do chemical warfare with regular rose bubbletips or rainbow bubble tips.