Kew Bulletin

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Three new species of Piptolepis (Compositae: Vernonieae) from Minas Gerais, Brazil
Kew Bulletin - Tập 67 - Trang 11-18 - 2012
B. Loeuille, J. Semir, D. J. N. Hind, J. R. Pirani
Three new species of Piptolepis, P. campestris, P. monticola and P. schultziana, are described and illustrated from Minas Gerais State, Brazil. Diagnostic characters, descriptions and taxonomic comments on the species are given. Their affinities are assessed and IUCN threatened categories noted.
Pilea nguruensis (Urticaceae), a new species from the Eastern Arc Mountains, central Tanzania
Kew Bulletin - Tập 70 - Trang 1-5 - 2015
I. Friis, I. Darbyshire, C. M. Wilmot-Dear, W. R. Q. Luke
A new and distinctive species, Pilea nguruensis Friis & I. Darbysh. (Urticaceae), is described based on material collected in 2006 from moist montane forest in the Nguru South Forest Reserve, Nguru Mountains, central Tanzania, and its conservation status is assessed. The paper supplements a revision of the African species of Pilea Lindl. made by Friis in 1989, and accounts of Pilea for a range of ...... hiện toàn bộ
Revision and new species of the African genus Mischogyne (Annonaceae)
Kew Bulletin - Tập 74 - Trang 1-23 - 2019
George Gosline, Andrew R. Marshall, Isabel Larridon
Mischogyne (Annonaceae, tribe Monodoreae) is a genus of small- to medium-sized tropical trees and shrubs. It is characterised by a combination of: (1) stamens and carpels on a more or less extended torus; (2) carpels divergent from each other at the apex of the torus above the anthers; (3) anthers linear and anther connectives not expanded above the thecae; (4) inflorescences extra-axillary (or so...... hiện toàn bộ
The typification of Verbesina nodiflora L. — the generitype of Synedrella Gaertn. (Compositae: Heliantheae: Ecliptinae)
Kew Bulletin - Tập 71 - Trang 1-5 - 2016
D. J. Nicholas Hind
The pantropic weed known as Synedrella nodiflora (L.) Gaertn. (Compositae: Heliantheae: Ecliptinae) is based on Verbesina nodiflora L. Previous type citations of the Linnaean name are in error since the material cited was not acquired by Linnaeus until three years after he published the name in Centuria I. Plantarum. The name is now lectotypified based upon the illustration of Bidens nodiflora, fo...... hiện toàn bộ
Typification of two natural hybrids in Rumex (Polygonaceae)
Kew Bulletin - Tập 74 - Trang 1-4 - 2019
Artur Pliszko
Rumex ×borbasii Błocki, a natural hybrid between R. confertus Willd. and R. obtusifolius L., and R. ×skofitzii Błocki, a natural hybrid between R. confertus and R. crispus L., are lectotypified based on critical revision of herbarium material deposited in KRA, KRAM, LW and WA, forming part of the collections of Bronisław Błocki.
Editorial
Kew Bulletin - Tập 65 - Trang 1-1 - 2010
David Simpson, Ruth Linklater
Sarcoglottis catharinensis (Orchidaceae): a new species from Brazilian Atlantic Forest
Kew Bulletin - Tập 68 - Trang 305-308 - 2013
Werner Siebje Mancinelli, Eric de Camargo Smidt
A new species, Sarcoglottis catharinensis Mancinelli & E. C. Smidt, found in the Atlantic Forest of Brazil, is described and illustrated. The species was collected in Serra Quiriri, Garuva municipality, Santa Catarina State and grows in montane forest on turfy soil. It is differentiated from the remaining Sarcoglottis C. Presl species by the truncate and rostrate apex of the lip.
Six new species of Microlicia (Melastomataceae) from Bahia, Brazil
Kew Bulletin - Tập 73 - Trang 1-16 - 2018
Rosana Romero, Elizabeth M. Woodgyer
Microlicia abairana, M. aureoglandulosa, M. crispa, M. curticalycina, M. ganevii and M. restingae are described from Bahia state, Brazil. Comprehensive descriptions of the species are provided, including detailed illustrations, and statements of geographical distribution, habitat and IUCN conservation status.
Ardisia ebo sp. nov. (Myrsinaceae), a creeping forest subshrub of Cameroon and Gabon
Kew Bulletin - Tập 67 - Trang 281-284 - 2012
Martin Cheek, Martin Xanthos
Ardisia ebo Cheek sp. nov. (Myrsinaceae) is described as a creeping African subshrub. Its taxonomic affinities are discussed and its conservation status assessed using the IUCN Red List Categories and Criteria (2001) as Endangered.
Casearia gambiana (Salicaceae), a new tree species from Gambia, West Africa
Kew Bulletin - Tập 73 - Trang 1-3 - 2018
F. J. Breteler
In the synopsis of Casearia Jacq. in West and Central Africa (Breteler 2008) not a single collection of this genus of trees was recorded from Senegal and Gambia. It is therefore a great surprise that a recent collection of Casearia from Gambia proved to represent a new species. It is fully illustrated and named Casearia gambiana. Its conservation status is assessed as Critically Endangered accordi...... hiện toàn bộ
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