The Rosette Nebula is not the only cosmic cloud to evoke the imagery of flowers, but it is the most famous. At the edge of a large molecular cloud in Monoceros, the petals of this rose are actually a stellar nursery whose lovely, symmetric shape is sculpted by the winds and radiation from its central cluster of hot young stars. The stars in the energetic cluster are only a few million years old, while the central cavity in the Rosette Nebula, is about 50 light-years in diameter.
The Rosette Nebula
My son-in-law's photo of the Lunar Eclipse a few years ago.