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The Asplenium trichomanes complex in East Central Sweden
Author(s) -
Tigerschiold Eva
Publication year - 1981
Publication title -
nordic journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.333
H-Index - 33
eISSN - 1756-1051
pISSN - 0107-055X
DOI - 10.1111/j.1756-1051.1981.tb01027.x
Subject(s) - subspecies , biology , botany , zoology
An investigation of the Asplenium trichomanes complex in some Swedish provinces is presented. The study comprises ssp. trichomanes 2n = 72, ssp. inexpectans 2n = 72, ssp. quadrivalens 2n = 144 and a triploid hybrid 2n = 108. The ssp. inexpectans is reported from Sweden for the first time. It is previously only known from Central and Southern Europe. It was found to be about as common as the other two subspecies occurring in Sweden.