GRAPHIS SCNIPTA - Universitetet i Oslo

More documents

Recommendations

Info

86 Orvo Vitikainen GRAPHTS SCRTPTA 5 (1993) Jorgensetr, P. M. 1978: The lichen family Pannariaceae in Europe. Opera Bot. 45: 1- r24. Jorgensen, P. M. l99l: On some Fennoscandian Pannaria species. Annales Bot. Fennici 28: 87 -9I. Rassi, P., Alanen, A., Kemppainen, 8., Vickholm, M. & Vdisinen, R. 1986: Uhanalaisten eliinten ja kasden suojelutoimi- kunnan mietintO. III. Suomen uhanalaiset kawir Komiteanmictintd 1985: 43. Rassi, P., Kaipiainen, H., Mannerkoski, I. & StAhls, G. 1992: Uhanalaisten eliiinten ja kasvien seurantatoimikunnan mietinto. (Betiinkande av kommissionen f6r 6vervakning av hotade djur och vixter. Report on the monitoring of threatened animals and plants in Finland.) Komiteanmictinto 191: 30. Boganmeldelse Lichens of northwestern Poland Faltynowicz, W. 1992. The lichens of western Pomerania (NW Poland) an ecogeographical study. Polish Botanical Studies 4: 182 pp. Polish Academy of Science, Krak6w. ISBN 0867- 0730. Der foreligger efterhinden mange regionale kortlregninger af lavfloraen i Europa. Den her omtalte bog behandler et naboomrtde til Norden, nemlig omridet vest for Gdansk, et areal pi 50 000 km2, og har derfor srerlig nordisk interesse. Generel interesse har de Okologiske og phytogeografiske afsnit, isrer behandlingen af menneskets indflydelse pA lavfloraens udvikling. Tekstdelen er pA 85 sider. Bogen indeholder utbredelseskort for samtlige 526 arter i omridet. Det er anvendt et kvadratnet pi 10 x 10 km, og der er skelnet mellem fund gjort indtil 1919, fra L920 til 1945 og efter 1945.23 000 observationer er kortlagt, heraf er ca 9 Vo fra fgr 1945. Hvert udbredelseskort indeholder desuden information om artens procentvise fordeling pA substrater. Vagn Alsmtp
Notes on the status of Parmelia delisei versus P. pulla and their distribution in Finland HENRIK SKULT Skult, H. 193: Notes on the status of Parmelia delisei versus P. pulla and their distribution in Finland. Graphis Scripta 5: 87-91. Stockholm. ISSN 090r-7593. The status of Parmelia delisei as a separate species is discussed. The author prefers to interpret P. delisei as a variety of P. pulla. Data about the composition of secondary compounds are presented. Henrik Skult, Department of Biologt, AUo Akademi, BioCity, Anilleigatan 6, FIN -20520 Abo, Finland. In his revision of the brown Parmeliae Esslinger (1977) regards Parmelia delisei (Duby) Nyt as a separate species, whereas Santesson (1984) treated it as P. pulla var. delisei (Duby) Nyl. In Fennoscandia P. delisei (Neofuscelia delisei (Duby) Essl.) is by field lichenologists usually included in the species P. pulla Ach. (Neofuscelia pulla (Ach.) Essl.). Its recognition at species level by Riistinen (1951) is rather an exception. Esslinger (1977) gave detailed descriptions of P. pulla and P. delisei. I performed some microscopical and chemical analyses of 217 specimens of P. pulla s. lat. Geographically they mainly derive from Finland, but some specimens are from Sweden, Nonray, Estonia, Hungary and Russia. The material was borrowed from the herbaria H, TUR and TURA (some of these collected by the author). Thin-layer chromatography was carried out according to Culberson (1972), Culberson & Johnson (1976), and Culberson et al. (1981); see also Esslinger (1977). Morphology The descriptions by Esslinger (L977 p. 107 - L08 and 135-138) of the morphological characters of P. delisei and P. pulla are comprehensive and adequate. According to him the upper surface of P. delisei is pale yellowish brown or darker reddish or yellow brown, and the yellowish tinge is present at least on the lobe ends. Often the surface is very distinctly maculate. In P. pulla the upper surface is olive brown to yellowish brown, reddish brown or dark brown, but often paler at the periphery, and occasionally pruinose in part. I compared the specimens and chemotypes of the tara in question with respect to (1) lobe width, (2) upper surface having or lacking maculae, and (3) .rpper surface having or lacking a yellowish tinge. The results are shown in Table 1. No significant differences were found between P. pulla and P. delisei with respect to general habit and lobe width. Specimens with maculate upper surface were found in both species, with a little higher frequency (49.3 versus 36.4 Vo) for P. delisei, but specimens without maculae were more frequent in both tara. With respect to the colour of the upper side of the thallus a yellowish tinge is more frequent in delisei (45.7 versus 26 %), but it is noteworthy that in both ta:ra over 54 Vo of the specimens lack a yellowish tinge. The data given by Esslinger (L977 p. L07- 108 and 136) for spore and conidial dimen-
Page 1 and 2: GRAPHIS SCNIPTA Volym 5, heifte 2,
Page 3 and 4: The lichen flora in the former ship
Page 5 and 6: GRAPHTS SCRIPTA 5 (1993) The lichen
Page 7 and 8: GRAPHTS SCRTPTA s (1ee3) The lichen
Page 9 and 10: GRAPHIS SCRIPTA s (1ee3) The lichen
Page 11: Pannaria hookeri in Finland ORVO VI
Page 15 and 16: GRAPHTS SCRTPTA s (1ee3) Status of
Page 17 and 18: GRAPHIS SCRIPTA s (1ee3) Status of
Page 19 and 20: Ramalina elegans, new to Sweden and
Page 21 and 22: GRAPHIS SCRIPTA s (1ee3) Ramalina e
Page 23 and 24: GRAPHTS SCRIPTA 5 (19e3) Nordic lic
Page 25 and 26: GRAPHIS SCRIPTA s (1993) Nordic lic
Page 27 and 28: GRAPHIS SCRIPTA s (1993) Nordic lic
Page 29 and 30: GRAPHIS SCRIPTA s (1ee3) Nordic lic
Page 31 and 32: Lavfloran pfr Visingsd cOnnN THoR T
Page 33 and 34: GRAPHTS SCRTPTA s (1ee3) Lavfloran
Page 35 and 36: GRAPHIS SCRIPTA s (1ee3) Lavfloran
Page 37 and 38: GRAPHIS SCRIPTA s (1993) Laufloran
Page 39 and 40: GRAPHTS SCRTPTA s (1993) Lavfloran
Page 41 and 42: GRAPHTS SCRIPTA s (1993) Laufloran
Page 43 and 44: Sten Ahlner (1905-1991): in memoria
Page 45 and 46: GRAPHIS SCRIPTA 5 (19e3) Sten Ahlne
Page 47 and 48: Rainar Hakulinen (1918-1991), a lin
Page 49 and 50: GRAPHTS SCRIPTA s (1e93) Rainar Hak
Page 51 and 52: Till ftirfattare i Graphis Scripta

GRAPHIS SCNIPTA - Universitetet i Oslo

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?