Hi Trevor, and its great to hear from you again
Editing the species name:
Start GA004.
Double click on plant name, takes you to screen GA100S36.
In screen GA100S36, click
Edit Profile, takes you to screen GA100S02.
In GA100S32, click
Work with Species, takes you to screen GA100S05.
A list of all the species in that genus appear. Click on the one to be edited and click
Edit highlighted line.