Dorstenia (Moraceae) da região da Serra da Mantiqueira, Brasil

Santos, Alessandra dos; José, Patricia Aparecida de São; Filho, Marcelo Dias Machado Vianna; Neto, Sergio Romaniuc

doi:10.1590/2175-7860201667112

Cited by 4 publications

(2 citation statements)

References 9 publications

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“…However, their morphological characteristics are different and can be easily distinguished, as listed in Table 1. The morphological characteristics of D. elata used as a comparison to D. bahiensis are taken from dos Santos et al (2016) because D. elata presence, currently, is not known in Indonesia.…”

Section: Molecular Analysis Of Dorstenia Bahiensis In Javamentioning

confidence: 99%

Short Communication: Note on the genus Dorstenia Plum. ex L. (Moraceae) in Java (Indonesia) and noteworthy information on the identity of D. bahiensis through ITS sequence

et al. 2021

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Abstract. Irsyam ASD, Hariri MR, Peniwidiyanti, Irwanto RR. 2021. Short Communication: Note on the genus Dorstenia Plum. ex L. (Moraceae) in Java (Indonesia) and noteworthy information on the identity of D. bahiensis through ITS sequence. Biodiversitas 22: 3358-3363. Dorstenia Plum. ex L. grouped within tribe Dorstenieae in the Moraceae. The genus comprises 105 species that are distributed in the African, Asian, and Neotropical regions. Previous studies showed that Java Island has only one species of Dorstenia, namely D. contrajerva L. This exotic species was introduced a long time ago and naturalized in Java. The field survey was carried out in Banten, Jakarta, West Java, and East Java. Herbarium study was also carried out in Herbarium Bogoriense and Herbarium Bandungense. There are two additional species from Java, D. bahiensis Klotzsch ex Fisch. and C.A. Mey. and D. foetida (Forssk.) Schweinf. Dorstenia bahiensis originated from Eastern Brazil and was found naturalized in Mekarwangi Village, Lembang, Bandung Barat regency, Indonesia. Dorstenia foetida is native to Africa and is only found as a popular cultivated plant. A molecular approach was carried out to provide the right identity of D. bahiensis because it has been mistakenly labeled as D. elata by a Javanese horticulturist. The internal transcribed spacer (ITS) sequence separated and distinguished both D. bahiensis and D. elata into different clades, which makes the popular name for D. elata actually D. bahiensis. Based on this study, there are three species of exotic Dorstenia in Java. The descriptions, photographs, and further discussions are provided.

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Section: Molecular Analysis Of Dorstenia Bahiensis In Javamentioning

confidence: 99%

Short Communication: Note on the genus Dorstenia Plum. ex L. (Moraceae) in Java (Indonesia) and noteworthy information on the identity of D. bahiensis through ITS sequence

et al. 2021

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“…Their inflorescences are primarily monoecious, with a flattened, expanded receptacle (the coenanthium) with minute both staminate and pistillate flowers that are often tightly packed together; drupaceous fruits with an explosive dehiscence; and seeds that are either macrospermous or microspermous (Berg 2001;De Granville 1971;Misiewicz & Zerega 2012;Vianna-Filho et al 2016). Berg & Hijman (1999) Carauta (1978), Berg (2001), Vianna-Filho (2012), andSantos et al (2016) pointed out that the circumscription of the three neotropical sections is problematic (D. sect. Dorstenia, D. sect.…”

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confidence: 99%

Phylogeny of Dorstenia (Moraceae) reveals the polyphyletic nature of its neotropical sections

et al. 2021

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Dorstenia, the second largest genus of Moraceae, comprises nine sections that are mainly found in Africa and America. Two of them are woody macrospermous, and the other seven are herbaceous microspermous. There are three sections in the Neotropics, all of which are herbaceous and taxonomically complex owing to their great morphological similarity. The most recent molecular phylogenetic studies of Dorstenia suggested that the neotropical sections are polyphyletic. These studies also showed that the neotropical species represent a sister group to an African woody macrospermous grade rather than African herbaceous microspermous plants. We have now expanded the number of taxa sampled and included other molecular markers to determine whether the previous phylogeny are to be corroborated or whether new taxonomic interpretations are to be followed. This study inferred the phylogeny of the group based on ITS, ETS, and trnL-F regions from 40 of the 58 neotropical species and added a new African taxon, thus including 17 of the 60 known species. Our results reaffirmed the polyphyletic nature of the neotropical sections. Dorstenia sect. Acauloma emerged within the main clade of D. sect. Kosaria (both African species), a result that confirms the affinity of these taxa already observed in previous morphological studies. We suggest Dorstenia sect. Dorstenia as the only neotropical section.

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Distribution patterns of Passiflora L. (Passifloraceae s.s.) in the Serra da Mantiqueira, Southeast Brazil

et al. 2020

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Dorstenia (Moraceae) da região da Serra da Mantiqueira, Brasil

Cited by 4 publications

References 9 publications

Short Communication: Note on the genus Dorstenia Plum. ex L. (Moraceae) in Java (Indonesia) and noteworthy information on the identity of D. bahiensis through ITS sequence

Short Communication: Note on the genus Dorstenia Plum. ex L. (Moraceae) in Java (Indonesia) and noteworthy information on the identity of D. bahiensis through ITS sequence

Phylogeny of Dorstenia (Moraceae) reveals the polyphyletic nature of its neotropical sections

Distribution patterns of Passiflora L. (Passifloraceae s.s.) in the Serra da Mantiqueira, Southeast Brazil

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