<i>Cardiospermum bahianum</i> (Sapindaceae: Paullinieae), a New Species from Bahia, Brazil

Ferrucci, María Silvia; Urdampilleta, Juan Domingo

doi:10.1600/036364411x604967

Cited by 10 publications

(8 citation statements)

References 24 publications

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“…We studied 12 species of Cardiospermum from South America in this work, and report five new chromosome counts. These results confirm findings previously reported for the genus (Sugiura ; Diers ; Ferrucci , , ; Hemmer & Morawetz ; Ferrucci & Urdampilleta ,b) and offer new information in relation to karyotyping, banding patterns and distribution of repeated DNA sequences. All the karyotype data observed and their diversity were compared with the phylogenetic study.…”

Section: Discussionsupporting

confidence: 91%

“…Cardiospermum anomalum (2n = 18) and C. bahianum (2n = 36) belong to the Carphospermum section, and also share morphological characters, for examplb seed coat with paleaceous hairs (Ferrucci & Urdampilleta ). This section is characterised by x = 9, which is an additional character that allows a natural infrageneric classification.…”

Section: Discussionmentioning

confidence: 99%

“…Ferrucci () made a taxonomic treatment of the genus, and two new Brazilian species have recently been included in the genus (Ferrucci & Urdampilleta ,b). Cardiospermum species are divided into three sections: Cardiospermum Radlk., Carphospermum Radlk.…”

Section: Introductionmentioning

confidence: 99%

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Karyotype evolution and phylogenetic analyses in the genus Cardiospermum L. (Paullinieae, Sapindaceae)

et al. 2012

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Cardiospermum L. belongs to the Paullinieae tribe (Sapindaceae) and comprises 16 species. Of these, 12 species are present in South America and all occur in Brazil. Cardiospermum shows the most variable chromosome number of the tribe. Phylogenetic relationships within the genus Cardiospermum, especially with other species of the tribe, are poorly understood. This research focuses on characterisation of the karyotypic features of Cardiospermum using conventional cytogenetic methods, CMA/DAPI chromosome banding and fluorescence in situ hybridisation (FISH). To elucidate the phylogeny of the genus, the nuclear markers ITS1 and ITS2 were sequenced and analysed using maximum parsimony and Bayesian inference. Cardiospermum shows important diversity in basic numbers, with x = 7, 9, 10, 11 and 12. All species studied have metacentric and submetacentric chromosomes, some species have subtelocentric chromosomes, while telocentric chromosomes are absent. The interphase nuclei differentiate the Cardiospermum species into two groups. The CMA(3) /DAPI chromosome banding revealed the presence of an AT-rich terminal region in C. corindum, C. grandiflorum and C. urvilleoides, whereas GC-rich regions were found in C. grandiflorum, C. halicacabum var. halicacabum, C. halicacabum var. microcarpum, C. heringeri and C. integerrimum. FISH revealed syntenic and non-syntenic distribution of the 18-5.8-26S and 5S rDNA. The syntenic distribution always occurred in the short arms of the same chromosome in all of the species. The phylogenetic relationships reveal, in part, the taxonomic arrangement of the genus Cardiospermum.

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Section: Discussionsupporting

confidence: 91%

Section: Discussionmentioning

confidence: 99%

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Karyotype evolution and phylogenetic analyses in the genus Cardiospermum L. (Paullinieae, Sapindaceae)

et al. 2012

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“…Gênero pantropical com 16 espécies, 3 delas de ampla distribuição: C. corindum L., C. grandiflorum Sw. e C. halicacabum L. (Ferrucci 1991, Ferrucci 2000, Ferrucci & Urdampilleta 2011a, Ferrucci & Urdampilleta 2011b. No Brasil ocorrem 12 espécies, sendo 8 endêmicas (Ferrucci 2000, Urdampilleta et al 2012.…”

Section: Cardiospermum Lunclassified

Flora da Serra do Cipó, Minas Gerais: Sapindaceae

2013

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-(Flora of Serra do Cipó, Minas Gerais: Sapindaceae). The study of the family Sapindaceae is a part of the Project of "Flora of Serra do Cipó, Minas Gerais, Brazil". The family is represented there by 39 species distributed in 10 genera: Allophylus, Cardiospermum, Cupania, Dilodendron, Dodonaea, Matayba, Magonia, Paullinia, Serjania and Toulicia. Keys to genera and species, descriptions and illustrations, as well as comments on the geographic distribution, phenology and morphological variability of the species are presented. Palavras-chave:Sapindales, Serra do Cipó, florística.Resumo -(Flora da Serra do Cipó, Minas Gerais: Sapindaceae). O estudo da família Sapindaceae é parte do levantamento da "Flora da Serra do Cipó, Minas Gerais, Brasil". A família está representada na área por 39 espécies distribuídas em 10 gêneros: Allophylus, Cardiospermum, Cupania, Dilodendron, Dodonaea, Matayba, Magonia, Paullinia, Serjania e Toulicia. São apresentadas chaves para os gêneros e espécies, descrições e ilustrações das mesmas, além de comentários sobre sua distribuição geográfica, fenologia e variabilidade morfológica.

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“…Only four Cardiospermum species occur abundantly outside the neotropics: C. halicacabum, C. grandiflorum, C. corindum, and C. pechuelii (Burke 2003, Ferrucci andUmdiriri 2011). Cardiospermum pechuelii may be the only true African taxon, found in the Namib Desert (Burke 2003, Simelane et al 2011.…”

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confidence: 99%

The ecology, biogeography, history and future of two globally important weeds: Cardiospermum halicacabum Linn. and C. grandiflorum Sw

Gildenhuys¹,

Ellis²,

Carroll³

et al. 2013

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Members of the balloon vine genus, Cardiospermum, have been extensively moved around the globe as medicinal and horticultural species, two of which are now widespread invasive species; C. grandiflorum and C. halicacabum. A third species, C. corindum, may also have significant invasion potential. However, in some regions the native status of these species is not clear, hampering management. For example, in South Africa it is unknown whether C. halicacabum and C. corindum are native, and this is a major constraint to ongoing biological control programmes against invasive C. grandiflorum. We review the geography, biology and ecology of selected members of the genus with an emphasis on the two most widespread invaders, C. halicacabum and C. grandiflorum. Specifically, we use molecular data to reconstruct a phylogeny of the group in order to shed light on the native ranges of C. halicacabum and C. corindum in southern Africa. Phylogenetic analyses indicate that southern African accessions of these species are closely related to South American taxa indicating human-mediated introduction and/or natural long distance dispersal. Then, on a global scale we use species distribution modelling to predict potential suitable climate regions where these species are currently absent. Native range data were used to test the accuracy with which bioclimatic modelling can identify the known invasive ranges of these species. Results show that Cardiospermum species have potential to spread further in already invaded or introduced regions in Australia, Africa and Asia, underlining the importance of resolving taxonomic uncertainties for future management efforts. Bioclimatic modelling predicts Australia to have highly favourable environmental conditions for C. corindum and therefore vigilance against this species should be high. Species distribution

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Cardiospermum bahianum (Sapindaceae: Paullinieae), a New Species from Bahia, Brazil

Cited by 10 publications

References 24 publications

Karyotype evolution and phylogenetic analyses in the genus Cardiospermum L. (Paullinieae, Sapindaceae)

Karyotype evolution and phylogenetic analyses in the genus Cardiospermum L. (Paullinieae, Sapindaceae)

Flora da Serra do Cipó, Minas Gerais: Sapindaceae

The ecology, biogeography, history and future of two globally important weeds: Cardiospermum halicacabum Linn. and C. grandiflorum Sw

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