That was pre-Blue Line shuttle train and heavy re-development of the outer ring of neighborhoods south of Uptown. It's probably gone as so many other small, specialist garden shops left or relocated to less expensive 'dirt'. Rountree is the only one up in that area I can think of.

Campbells is in Dilworth but I've never been there or know if it was around in mid-'90s

I don't think Campbell's was ever in a church. Sadly, I just heard this evening that the owner was murdered last night.

Yes, I was shocked to hear that on the news last night . First time I'd come across the name was while searching to answer the original post. Thought perhaps farmsteward might have read about and needed Campbell's special orchid re-hab program.