Haferwurzel, Samen, Samenstand, Haferwurz, Habermark, Purpur-Bocksbart, Purpurbocksbart, Bocksbart, weißwurzel, Austernpflanze, Tragopogon porrifolius, Tragopogon porrifolium, purple salsify, common salsify, oyster plant, vegetable oyster, Jerusalem star, goatsbeard