Sweet scented ones are nice enough, but my favourite is the one I would call 'radula' except that appears to have a rose-lemon scent.
My favourite looks like radula - possibly even more finely cut/divided leaves and smaller flowers - but it has a fantastic resiny smell that's a very close match to the smell of parched mediterranean islands at dusk in August - there is also a hint of sweet frankincence among all the chypre notes.
If someone knows the proper name for this one I'd love to know - save mee booking flights to arrive in the Greek islands at sunset.
Cheers.