The last link looks Very near , and it is not a full plant ,Runs very sparingly from roots ,As before , The full sun does not fit completely , It tends to , or seems to , like growing as an understory plant , Southeast morning side of an Apple tree is where it is growing , 10 ft or so from the trunk of the tree ,
That might be one reason that info says best grown in a pot , Would make it more compact and better looking ,
Stinkweed and Ground ivy are all that try to crowd it .
Anyway ,, some garden fun
Perennial Northern Basil , something Novel and new to me , Then to work on better taste once they become usual ?