Heft 092: Schuster, R.M.: The Hepaticae of South Greenland. 1988. 27 plates. 13 tabs. 254 p. gr8vo.

Contents: Preface andAcknowledgements/ Introduction/ Some Preliminary Background/ Biological,Geological and Climatic Parameters/ Phytogeography and ReproductiveBiology/ Reproductive Biology/ Derivation and Spread of the HepaticElements Present/ Geological and Glaciological Considerations/Glaciation and Post-Glacial Climates/ The Question of PeriglacialSurvival/ Present Day Climate/ Regional Temperature and PrecipitationVariations/ Phytogeography of South Greenland Hepaticae/ Effectivenessof Spores and Gemmae as Disseminules in Arctic Environment/ DispersalPatterns Related to Wind Velocity/ Some Conclusions/ DistributionPatterns/ Methodology/ Special Taxonomic Problems with Arctic Hepaticae/Morphological Deviation of Arctic Hepaticae/ Systematic Account(p. 28/244)/ Appendix: Synopsis of Collectors and Cited Collections/References/ Index.