Of all the oakmoss absolutes I've smelled, and all the oakmoss drydowns I've smelled, the one that smelled closest to a natural Oakmoss soliflore drydown, was the 1993 formulation of "Jacques Fath Green Water". A very interesting and high quality green scent that i describe in detail in one of the "green" thread titles. It's somewhat of an earthier selection verte.