Your assertion is not supported by the evidence Certainly you could not argue that the Google Books hits favoring Medusagyne are the result of specialist publications Regardless that s a moot point This is a way to determine what the most common name is in reliable sources Clearly Medusagyne is preferred so the article already is for the reader For more evidence let s look at the Google ngram which found mentions of Medusagyne but didn t even locate Jellyfish tree in any capitalization at all in English language books The evidence is overwhelming that this is the correct WP COMMONNAME title I won t continue this futile discussion since it s not productive you aren t being swayed by the fact and seem to have a hard time admitting that you re wrong about this That s fine of course but if you want to pursue another WP RM that ends in failure please do so My only contribution to that will be to oppose with a summary of my comments above