2009
DOI: 10.1002/tax.584009
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Is Persea (Lauraceae) monophyletic? Evidence from nuclear ribosomal ITS sequences

Abstract: The delimitation of genera within the Persea group (Lauraceae) has always been controversial. In an attempt to resolve the phylogenetic lines within this group, we analyzed ITS sequences of 61 species of the Persea group (Lauraceae) and 30 other species of Lauraceae. Several of the traditional genera or subgenera form well­supported groups, viz., Persea subg. Eriodaphne, Machilus, Persea subg. Persea, and Alseodaphne including Dehaasia. The included species of Phoebe form two clades that are unresolved with re… Show more

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Cited by 76 publications
(99 citation statements)
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“…An alternative explanation is the long-distance dispersal hypothesis. Rohwer et al (2009) considered this less likely: the Macaronesian Islands are far too young for a Cretaceous disjunction and a long dispersal in the opposite direction, from America to Macaronesia, seems unlikely too for the present authors because Persea indica appears nested among the American species in their analysis. However, this last hypothesis appears to be a possible explanation for the AmericaneMacaronesian disjunction between neotropical Persea species and the Macaronesian species for Li et al (2011).…”
Section: Palaeoecology and Palaeobiogeographic Implicationsmentioning
confidence: 84%
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“…An alternative explanation is the long-distance dispersal hypothesis. Rohwer et al (2009) considered this less likely: the Macaronesian Islands are far too young for a Cretaceous disjunction and a long dispersal in the opposite direction, from America to Macaronesia, seems unlikely too for the present authors because Persea indica appears nested among the American species in their analysis. However, this last hypothesis appears to be a possible explanation for the AmericaneMacaronesian disjunction between neotropical Persea species and the Macaronesian species for Li et al (2011).…”
Section: Palaeoecology and Palaeobiogeographic Implicationsmentioning
confidence: 84%
“…Mountain building in Central America created new habitats in which speciation could take place (Scora and Bergh, 1992). Later, Rohwer et al (2009) considered two possible hypotheses to explain the AmericaneMacaronesian disjunction pattern of the Persea group. One is the relict hypothesis: Macaronesian species of Lauraceae may well be interpreted as relicts from the EuropeanMediterranean Cenozoic laurel forest.…”
Section: Palaeoecology and Palaeobiogeographic Implicationsmentioning
confidence: 99%
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“…The taxonomical study of morphological features and molecular phylogeny, etc., have been reported previously (Raj and Werff 1988; Van der Merwe et al 1990;Christophel et al 1996;Heo et al 1998;Rohwer 2000;Nishida and Van der Werff 2007;Rohwer et al 2009). In general, the division of the family according to inflorescence structure and palynology is consistent (Kostermans 1957;Raj and Werff 1988), and results of wood and bark anatomy researches are similar with those of embryological studies (Van Der Werff and Richter 1996;Heo et al 1998).…”
Section: Introductionmentioning
confidence: 83%
“…Cryptocarya (Lauraceae) is a pantropical and subtropical genus of evergreen trees on all continents with up to 350 species recognized (Rohwer 1993), although this estimate may be high (Rohwer et al 2014). Flowers are perfect and trimerous with stamen typically in three whorls, three relatively large staminodes, and the receptacular tube enlarged to surround the ovary and becoming adnate to the fruit as it matures.…”
mentioning
confidence: 98%