“…So, crosssensitivity between various species in the Asteraceae is common but neither complete nor predictable [169,196,208]. This unpredictability may be exemplified by the fact that individual cultivars of the autumn-flowering chrysanthemums (Dendranthema cultivars) do not necessarily cross-react [43,195,209], whilst cross-reactions between members of the Compositae and liverworts of the genus Frullania (family Jubulaceae), laurel (Laurus nobilis L., family Lauraceae) and various members of the family Mag-noliaceae, such as Michelia lanuginosa have been reported [5,45,[210][211][212][213][214]. Data have been reviewed in the literature [215].…”