Nice picture, love your work. I think this is the name of the pattern - “1970's Grindley Manitou Dinner Plate, Black & White Floral, Genuine Ironstone, Staffordshire England, Dinnerware”
Oh wow. I looked that up and that’s exactly what it comes from. I also have a piece of it in my last piece , “ it’s a little sea glass cactus “. I found both these pieces along the same stretch of beach in PEI on the same