B. Papp szerk.: Studia Botanica Hungarica 36. 2005 (Budapest, 2005)

Erzberger, Peter: The bulbilliferous species of Pohlia (Bryaceae, Musci) in Hungary

11* Leaves patent when dry; leaf cells narrower towards the margin; bulbils translucent; leaf primordia 1-3, reaching hardly more than 1/10 of total bulbil length, bulbils variable in shape according to developmental stage: (i) vermi­cular, greenish (12-25 urn wide, 200-525 pm long, with poorly developed leaf primordia consisting of 1-2 unicellular teeth not longer than 30 urn; Fig. 5K); (ii) obovoid to subcylindrical, yellowish-green to orange (30-110 urn wide, 50-400 urn long, with apical teeth poorly developed or none; fig. 5L, M); (iii) obovoid-ovoid (290 um x 360 urn, with triangular leaf primordia consisting of several cells and reaching 1/5 to 1/4 of total bulbil length; Fig. 5N) 10. Pohlia flexuosa Harv. (W, C Europe) * * # Acknowledgements -1 am grateful to the directors and curators of the herbaria BP and EGR for the arrangement of loans of specimens, to Dr L. Lőkös for preparing the maps, and to R. McF. Craig for correcting the English. REFERENCES BOROS, Á. (1968): Bryogeographie und Bryoflora Ungarns.- Akadémiai Kiadó, Budapest,466 pp. DEMARET, F. and ARTS, T. (1993): Pohlia. - In: Ministère de l'Agriculture, Jardin Botanique Na­tional de Belgique (ed.): Flore Générale de Belgique - Bryophytes. Vol. 111(2). - Meise, pp. 152-158. ERZBERGER, P. and PAPP, B. (2004): Annotated checklist of Hungarian bryophytes. - Studia bot. hung. 35: 91-149. KOPERSKI, M., SAUER, M., BRAUN, W. and GRADSTEIN, S. R. (2000): Referenzliste der Moose Deutschlands. - Schriftenreihe für Vegetationskunde 34: 1-519. LEWIS, K. and SMITH, A. J. E. (1978): Studies on some bulbiliferous species of Pohlia section Poh­liella II. Taxonomy. - J. Bryol. 10: 9-27. NEBEL, M. (2001): Pohlia.-In: NEB EL, M. and PHILIPPI, G. (eds): Die Moose Baden-Württembergs, II. - Ulmer Verlag, Stuttgart, pp. 15-43. NORDHORN-RICHTER, G. (1982): Die Gattung Pohlia Hedw. (Bryales, Bryaceae) in Deutschland und den angrenzenden Gebieten 1. - Lindbergia 8: 139-147. ORBÁN, S. and VAJDA, L. (1983): Magyarország mohaflórájának kézikönyve. (Handbook of the Hungarian Bryoflora). - Akadémiai Kiadó, Budapest, 518 pp. SHAW, A. J. (1981): A taxonomic revision of the propaguliferous species of Pohlia (Musci) in North America. - J. Hattori Bot. Lab. 50: 1-81. SMITH, A. J. E. (2004): The moss flora of Britain and Ireland, Second edition. - Cambridge Univer­sity Press, Cambridge, 1012 pp. (Received: 25 January, 2005)

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