Yellow Salsify, Meadow Goatsbeard: Tragopogon dubius (Synonym: Tragopogon major) -
Remarkable Goatsbeard, Remarkable Salsify: Tragopogon mirus -
Oyster Plant, Purple Oyster Plant, Purple Oyster Salsify, Purple Salsify: Tragopogon porrifolius -
Jack-go-to-bed-at-noon, Meadow Salsify: Tragopogon pratensis (Synonym: Tragopogon pratensis ssp. pratensis) -