Thanks to Patty Noel who alerted me to the fact that Harvard now have this available online digitally. We’d both previously searched high and low for it without success, but then it seemed to suddenly appear. As always with Drigo, some wonderful music in there that in my view (shhhh don’t tell anyone I said so) eclipses a lot of Tchaikovsky’s ballet music. 

Link to Harvard University’s digital piano score of Le Reveil de Flore (Drigo)