42. 7935-7941... rosacea Corda Scapania 6582....... rosana Steph. Plagiochila orig. ex. 2902-2904... rossettiana (Mass.) Schiffn. Cololejeunea 2581....... rostratum Steph. Hypenantron 5714....... rosulans Steph. Nardia sp nov 5715....... rotata Mitt. Nardia 4888....... rotundifolia Schiffn. Madotheca sp nov 719....... rotundifolium (Mitt.) Schiffn. Calobryum 3874....... rotundistipula Steph. Lophocolea 1739-1741... rousseliana (Mont.) Leit. Clevea 1431....... rubella Nees Cephalozziella orig. ex. 6583....... rubescens Lehm. & Lindenb. Plagiochila 1432....... rubriflora C. Jens. Cephalozziella orig. ex. 5929....... rubristipa Schiffn. Pallavicinia sp nov 5462....... rufula Spr. Metzgeria 2264....... rugosa Mitt. Frullania 383-385... rupestris Forst. Aytonia 5799-5803.. rupestris (Nees) Schiffn. Neesiella 2905....... rupicola Steph. Cololejeunea 3875....... rupicola Steph. Lophocolea 4398....... rutheana (Lindb.) Schiffn. Lophozia 7189....... saccatiflora Steph. Riccardia 3071....... saccatiloba Steph. Eulejeunea 8445-8446.. saccatus (Hook.) Mitt. Tylimanthus 6584....... sacculata Jack & Steph. Plagiochila 6798....... sacculatum Mitt. Ptilidium 3602....... saddlensis Mass. Lepidozia 2265....... sagittistipula Lindb. Frullania 3224-3227.. sagraeana (Mont.) Spr. Lopholejeunea 6585....... salacensis Gott. Plagiochila orig. ex. 166....... sambesianus Steph. Anthoceros 7190....... samoana Steph. Riccardia 3362....... samoanus Steph. Ptychanthus sp nov 519....... sandei Steph. Bazzania 2525....... sandei Schiffn. Herberta sp nov 3603-3611.. sandei Schiffn. Lepidozia 5463-5465.. sandei Schiffn. Metzgeria Isotypes 6586-6591.. sandei Dozy Plagiochila 6936....... sandei Steph. Radula 7943....... sandei Schiffn. Scapania 5883....... sandvicense (Angst.) Evans Odontoschisma 520....... sandvicensis (Gott.) Steph. Bazzania 2781....... sandvicensis (Gott.) Evans Brachiolejeunea 1153....... sandvicensis (Mont.) Spr. Cephalozia 2266....... sandvicensis Angst. Frullania 3612....... sandvicensis Lindenb. Lepidozia 2582....... sanguineum (Lehm. & Lindenb.) Hypenantron 521....... sarawakiana Steph. Bazzania 7942....... sarekensis Arnell & Jens. Scapania 6592....... sarmentosa Lehm. & Lindenb. Plagiochila 3132....... savatieriana Besch. & Mass. Harpalejeunea 522....... saxatilis Gott. Bazzania 2267....... saxicola Aust. Frullania 8277-8281.. saxicolus (Schrad.) Steph. Sphenolobus 1433....... scabrella Mass Cephalozziella 2906-2909.. scabriflora Gotts. Cololejeunea 2934....... scabrilobula Schiffn. Colurolejeunea sp nov