Didymodon nicholsoniiCulm. with sporophytes in England
作者:
CorleyM. F. V.,
NewtonM. E.,
EdwardsS. R.,
期刊:
Journal of Bryology
(Taylor Available online 1987)
卷期:
Volume 14,
issue 4
页码: 653-657
ISSN:0373-6687
年代: 1987
DOI:10.1179/jbr.1987.14.4.653
出版商: Taylor&Francis
数据来源: Taylor
摘要:
AbstractThe first description of sporophytes in BritishDidymodon nicholsoniiCulm. identifies problems of synonymy on a world-wide basis. The peristome is a modification of the normal pottioid type. A sporophytic chromosome complement of 2n= 26 suggests no reason for rarity of fruiting, which appears instead to be influenced by environmental factors.
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