2002
DOI: 10.1080/12538078.2002.10515955
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Characterisation of pseudogamous apospory in the reproductive biology of the invasive weedRubus alceifolius(Rosaceae) in its area of introduction

Abstract: Abstract.-A previous study on reproductive biology of Rubus alceifolius showed that this invasive weed reproduces asexually via apomixis, with however a residual sexuality, in the Indian Ocean islands where it has been introduced, whereas it reproduces only sexually in its South-eastern Asian native range. To determine which type of apomixis occurs in the area of introduction, we performed hand-pollinations on flowers of individuals from La Reunion island to test whether pollination is necessary for seed set. … Show more

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Cited by 7 publications
(1 citation statement)
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“…colonisation rates and reproductive strategies, and other biological and ecological attributes), and their impact on ecosystems or native species. In-depth scientific studies were conducted on various invasive alien species, including R. alceifolius (Amsellem 2000;Amsellem et al 2000Amsellem et al , 2001Amsellem et al , 2002Baret 2002;Baret et al 2003Baret et al , 2004Baret et al , 2007Baret et al , 2008; Baret and Strasberg 2005;Le Bourgeois et al 2013), Ligustrum robustum subsp. walkeri (Sri Lankan privet; Lavergne et al 1999;Radjassegarane 1999;Lavergne 2000), Hedychium flavescens (yellow ginger; Radjassegarane 1999) and Acacia mearnsii (black wattle; Tassin 2002; Tassin and Balent 2004;Tassin et al 2009).…”
Section: La Réunionmentioning
confidence: 99%
“…colonisation rates and reproductive strategies, and other biological and ecological attributes), and their impact on ecosystems or native species. In-depth scientific studies were conducted on various invasive alien species, including R. alceifolius (Amsellem 2000;Amsellem et al 2000Amsellem et al , 2001Amsellem et al , 2002Baret 2002;Baret et al 2003Baret et al , 2004Baret et al , 2007Baret et al , 2008; Baret and Strasberg 2005;Le Bourgeois et al 2013), Ligustrum robustum subsp. walkeri (Sri Lankan privet; Lavergne et al 1999;Radjassegarane 1999;Lavergne 2000), Hedychium flavescens (yellow ginger; Radjassegarane 1999) and Acacia mearnsii (black wattle; Tassin 2002; Tassin and Balent 2004;Tassin et al 2009).…”
Section: La Réunionmentioning
confidence: 99%