-21- 534......... lavispherus Tayl. ms Glyphocarpus 12.......... laxifolia Hook. f. et Wils. Andreaea 1356........ laxum Hook. f. et Wils. Physcomitrium 243......... leanus Sull. Campylopus 561......... leiocarpa Tayl. Grimmia 1238........ lentula (Wils.) Broth. Neckera 1092........ leptoclada Tayl. Leskea 1093........ leptodonta Tayl. ms Leskea 858-859..... leporhynchium Brid. Hypnum 188......... leptothecium Tayl. Bryum 860......... lepturum Tayl. Hypnum 562......... leucophaea Grev. Grimmia 1712........ leucostega Tayl. ms Weissia 861......... leucotrichum Tayl. Hypnum 1184........ ligulatum Brid. Mnium 1625........ limbata (Mitt.) Mitt. Tortula 612......... linearifolium Tayl. Gymnostomum 427......... linearis Tayl. ms Didymodon 1626........ linearis (Web. et Mohr) Sw. ex Mitt. Tortula 1748........ linearis Tayl. in Meijer Zygodon 862......... lineatum Tayl. ms Hypnum 863......... linguaefolium Tayl. ms Hypnum 238......... lonchophyllum Schwaegr. Calymperes 613......... lonchophyllum Tayl. ms Gymnostomum 189-190..... longicolle (Hedw.) Sw. Bryum 1655........ longicollis Michx. Trematodon 341......... longicomum Tayl. ms Dicranum 77.......... longifolia Hook. Bartramia 264......... longifolia Tayl. Daltonia 1486........ longifolia (Hook.) Schwaegr. Schlotheimia 342......... longifolium Hedw. Dicranum 818......... longifolium Wils. Hypnum 1302........ longifolium Hook. Orthotrichum 1445........ longifolium Schleich. in Schwaegr. Pterogonium 428......... longifolius (Brid.) Hook. f.et Wils. Didymodon 669......... longipes Hook. ms Hookeria 1303........ longipes Hook. Orthotrichum 343......... longirostre Schwaegr. Dicranum 429......... longirostre Schwaegr. Didymodon 1161........ longirostre Schwaegr. Macromitrium 1304........ longirostre Hook. Orthotrichum 1094........ longirostris Schwaegr. Leskea 1239-1240... longirostris Hook. Neckera 78.......... longiseta Brid. Bartramia 1171........ longiseta Hedw. Meesia 1241-1243... longiseta Hook. Neckera 344......... longisetum Hook. Dicranum 1176........ longissimum (Doz. et Molk.) Doz. et Molk. Meteorium 864......... loreum Hedw. Hypnum 865-866..... loxense Hook. in Kunth Hypnum 670......... lucens (Hedw.) Sm. Hookeria