Bryophytes of St Helena, South Atlantic Ocean. 1. Three new species ofCololejeunea(Jungermanniales, Lejeuneaceae),C. dianaesp. nov.,C. sanctae-helenaesp. nov. andC. grossestylasp. nov.

Bryophytes of St Helena, South Atlantic Ocean. 6.Cheilolejeunea(Spruce) Schiffn. (Jungermanniales: Lejeuneaceae), includingC. microscypha(Hook.f. & Taylor) M.Wigginton,comb. nov.andC. rotalis(Hook.f. & Taylor) M.Wigginton,comb. nov.

“…The background to the 2005 survey and a brief description of the island of St Helena is given in Wigginton (2006), and details of the physical environment, history, habitats and biota of St Helena are discussed in detail in Ashmole and Ashmole (2000).…”

Bryophytes of St Helena, South Atlantic Ocean. 5.FissidensLindb. (Fissidentaceae), including a description ofF. translucens sp. nov.andFissidens curvatusHornsch. subsp.sanctae-helenae subsp. nov.

“…The background to the 2005 survey and a brief description of the island of St Helena is given in Wigginton (2006), and details of the physical environment, history, habitats and biota of St Helena are discussed at length in Ashmole (2000). ( Figure 1) Vegetative stems unbranched, pinnate, 18-206 2.0-3.2 mm; with central strand, 3-6 tiers of inner and 2-3 tiers of outer cortical cells, with basal, brown, smooth rhizoids; axillary nodules not differentiated.…”