If the name that you entered is a name that is accepted in the Second Edition, the same name (with authors, by default) will be returned.
If the name corresponds to a synonym or spelling variant in the Second Edition,
the accepted name (with authors) will be returned. If a name is not recognized
(Quercus argofolia in the examples) as being in the 1993 edition,
"Not found" will be returned.
If all the consonants in a name are recognized (Quercus agrofolia in the examples), a guess will be attempted.
N.B.: if a name from 1993 (for example, Hemizonia increscens) pertains to more than one name in the Second Edition, a list of names separated by semicolons will be returned. This happens a lot for species that contain many varieties and subspecies. ··· If you wish to use the underlying name pairs, or make bulk substitutions in a spreadsheet, see this perl script.