Catalogue no.:	B-1236678
Taxon:	Porella arboris-vitae (With.) Grolle
Label:	Porella laevigata
Family:	Hepaticae
Collector:	S. Arnell
Date:	1953 07 13
Country:	France
Province:	Provence-Alpes-Côte d'Azur
District:	Alpes-Maritimes
Locality:	Alpes maritimes, acr. de Nice, Cant. Villard, Gorge des Cianne