Xylolejeunea grolleana ( Pócs 1999: 285 ) He & Grolle (2001: 32)

Ah-Peng, Claudine, Bardat, Jacques, Pócs, Tamás, Söderström, Lars, Staménoff, Pierre & Strasberg, Dominique, 2012, Red List of liverworts and hornworts for Réunion (Mascarene archipelago), Phytotaxa 68 (1), pp. 1-23 : 19

40. Xylolejeunea grolleana ( Pócs 1999: 285) He & Grolle (2001: 32)

Family:— Lejeuneaceae .

Distribution:— Madagascar and Réunion.

Habitat:— Decaying tree bark and rotten wood.

Threat:— Only known from one locality, very rare and when present scarce population.

IUCN threat category:— CR[B2ab(iii)].

Specimens:— One locality known, from two samples: Mare Longue Réserve Naturelle, on the S slope of Piton de La Fournaise, 21°21'0" S 55°44'32.7" E, lowland rainforest, 300 m alt. 8.09.2008, Ellis & Wilbraham R08-71c, Det. Ellis & Wilbraham; Mare Longue Réserve Naturelle, on decaying bark mixed with Telaranea coactilis (Spruce) J.J.Engel et G.L.Merr. and Prionolejeunea grata (Gottsche) Schiffn. , 24.04.2005, Ah-Peng R179, det. Pócs.