The flower is on the black flag.
I’ve always wondered what kind of flower that is.
It’s a white flower know as the Mystic Rose, symbolizing ending and rebirth.
There are hundreds of different kinds of Tarot decks. You would have to say which deck you are asking about. My deck does not have a flower or flag.
10 Tarot Rooms & more ….
The reaper carries a black banner emblazoned with the Mystic Rose, which according to Waite symbolises life or rebirth.
Hmm. It looks like a poppy or maybe some sort of rose. Not quite sure though…