The new checklist and red list of liverworts (Marchantiophyta) and hornworts (Anthocerotophyta) of Italy: methods, purposes, problems and perspectives
作者:
Michele Aleffi,
René Schumacker,
期刊:
Webbia
(Taylor Available online 1997)
卷期:
Volume 51,
issue 2
页码: 405-419
ISSN:0083-7792
年代: 1997
DOI:10.1080/00837792.1997.10670627
出版商: Taylor & Francis Group
关键词: checklist;hornworts;Italy;liverworts
数据来源: Taylor
摘要:
Methodological difficulties encountered in preparing the new checklist and the new red list of the 279 liverworts and hornworts existing currently in Italy are explained. Special difficulties for their observation and collection in the field and for their identification are detailed. The main obstacles to a better knowledge of the Italian hepaticological flora are discussed. A synthetic view of the threatened species is given, drawing attention to the special importance of Italy for the protection of many species at the European level.
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