Aster longicaulis (DC.) Dufour in Willkomm & Lange, Prodr. Fl. Hispan. 2: 38. 1865 Aster longicaulis (DC.) Dufour in Willkomm & Lange, Prodr. Fl. Hispan. 2: 38. 1865is new combination for Tripolium vulgare var. longicaule DC., Prodr. 5: 253. 1836Taxon for this nameAster longicaulis (DC.) Dufour