Usnea barbata
Usnea barbata The Beard lichen (Usnea barbata (L.) F.H. Wigg., 1780) is a lichen belonging to the Parmeliaceae family. Systematics
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barba di Giove
Sempervivum tectorum
Sempervivum tectorum The common houseleek (Sempervivum tectorum L., 1753) is a succulent plant belonging to the Crassulaceae family. Systematics –
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