Pre- and post-dispersal factors regulate germination patterns and structural characteristics of Scotch thistle (Onopordum acanthium) cypselas

•  Although Scotch thistle (Onopordum acanthium) is known to have cypselas whose dormancy is affected by maturation temperature, a detailed study of plant development, cypsela structure and germination responses after maturing under contrasting temperatures has not been done. •  Plants were grown un...

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Veröffentlicht in:The New phytologist. - 1979. - 159(2003), 1 vom: 20. Juli, Seite 263-278
1. Verfasser: Qaderi, Mirwais M (VerfasserIn)
Weitere Verfasser: Cavers, Paul B, Bernards, Mark A
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2003
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Onopordum acanthium (Scotch thistle) after-ripening cypsela maturation dormancy germination structural characteristics temperature