Gardiner and Ryerson are big names in Toronto, but I can't find any information to see if this grave in the Mount Pleasant cemetery holds any of the actual bigwigs. The large size of the stone and the care taken with the tulips would tend to make me think they are attached to one of the important families. In any case, I find this memorial stone and the flowers simply lovely.
If you'd like to see more cemeteries, visit Tapophile Tragics. And you can see more red at Ruby Tuesday.