A revision of the British elms (UlmusL., Ulmaceae): the historical background

Autor: ARMSTRONG, J. V., SELL, P.D.
Zdroj: Botanical Journal of the Linnean Society (prior to Jan. 1, 2002); January, 1996, Vol. 120 Issue: 1 p39-50, 12p
Abstrakt: The British elms have historically proven to be recalcitrant taxonomically, with at least six different levels of treatment being applied. The taxonomic history of the group and the nomenclature is outlined from the ancient authors up until the present day. This paper is the foundation for future articles in which a novel taxonomic treatment is introduced.
Databáze: Supplemental Index