I'm trying to identify a shrub that has been described as Rosemary,with coarse textured,dark green needles that have a pleasant, strong aroma, but it has a definite 'weeping' growth pattrn. Mature Plant is about 3'tall, with gray green trunk, about 2" in diameter. It's been doing well in a commerical setting for about 10 years. I've been to serveral nurseries with a photo, but they can't identify it. Any ideas?