Quill Fameflower (Phemeranthus teretifolius) also known as: Appalachian Fameflower Division - Magnoliaphyta Class - Magnoliopsida Subclass - Caryophyllidae Order - Caryophyllales Family - Portulacaceae Genus - Phemeranthus Weeds Taxonomic List List by Scientific Name Text Only List by Scientific Name