(Nees ex Huebener) L. Söderstr., De Roo & Hedd.
Also known as Lophozia sudetica, this is an uncommon dioicous, arctic-montane leafy liverwort that is found on siliceous scree, boulders and rock faces. It has a western and northern distribution in Britain, but it is rare in the rocky uplands of West Glamorgan. Easy to overlook and misidentify.
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