LD Mitchell & the Amalgamated Taxi Cab Service - Planet Of Union/Roses Roses (Alley 1053. 1970)
LD was Larry Mitchell but I don't know who the Taxi Cab were, presumably a studio concoction. Larry would go on to become a preacher. Sounds earlier than '70.
This 45 was featured on the superb "Psych Of The South" compilation, which is well worth checking out.