Parmeliopsis ambigua

Other lichens exhibit impressive disjunctions between the southern and northern hemisphere ( bipolar distribution, Galloway and Aptroot, 1995). Some species showing circum-bipolar disjunctions are completely absent in the tropics examples include Parmeliopsis ambigua and Verrucaria maura (Litterski, 1999). Others are additionally found in tropical montane and subalpine areas (Litterski, 1999), and are then often widespread in the cool and temperate zones of the northern and southern hemisphere. In subtropical and tropical climates, these species only occur in higher altitudes, corresponding to montane and subalpine zones e.g. Cladonia rangiferina (Litterski, 1999). 

Parmelia taylorensis, 107 Parmelia tiliacea, 42,468 Parmelia tinctorum, 291, 335, 550 Parmelia trichotera, 153 Parmelia vagans, 391 Parmeliaceae, 18, 107,620, 621 Parmeliella, 33,617 Parmeliella atlantica, 42 Parmeliella plumbea, 16, 393 Parmeliopsis, 620 Parmeliopsis aleurites, 489 Parmeliopsis ambigua, 447, 448, 451, 467,... 

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