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A new Aridarum species (Araceae) from Sarawak Naturalis
Bogner, J..
A new species of the genus Aridarum (Araceae), A. hansenii Bogner, is described. It differs from the closely related A. caulescens M. Hotta by its longer, more ellipsoid-oblong stamens, which also have deep cavities, but the two thecae are separated by a wall in the middle, therefore two cavities in one stamen can be distinguished.
Tipo: Article / Letter to the editor
Ano: 1983 URL: http://www.repository.naturalis.nl/record/525948
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Acoraceae Naturalis
Bogner, J..
The family Acoraceae comprises only one genus, Acorus, with two widespread species: A. calamus in Eurasia and North America and A. gramineus in East and Southeast Asia. The general part covers 10 pages and includes paragraphs on distribution, ecology, pollination (here reported for the first time), dispersal, morphology, fruits and seeds, seedling morphology, pollen morphology, vegetative anatomy, flower anatomy, seed anatomy, cytology, phytochemistry, fossils, uses, relationships and conservation. The family, genus and species are described and annotated; there is also a key to the species.
Tipo: Article / Letter to the editor
Ano: 2011 URL: http://www.repository.naturalis.nl/record/579370
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An aroid collecting trip to Sarawak and a key to the genera of Araceae in Sarawak Naturalis
Bogner, J.; Boyce, P.C..
The main aim of the trip was to find an enigmatic aroid that was first collected as a sterile plant by the Australian plant enthusiast Dr. A. Dearden in 1990. The true identity of this Nephthytis-like plant, as we called it in the meantime, remained unclear and we thought that it was probably a new genus. It was collected in flower shortly (6 February 1994) before our trip by Dr. A. Hay of the Royal Botanic Gardens, Sydney. We also collected this aroid in the rain forest and in relictual regrowth near Bintulu. It grows as scattered individuals on the forest floor. Living plants brought back to Germany and England have grown very slowly, although one plant has flowered in the Botanischer Garten München. A thorough study of this aroid, including fruiting...
Tipo: Article / Letter to the editor
Ano: 1995 URL: http://www.repository.naturalis.nl/record/533298
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Botanical bibliography of the Araceae of Malesia, Australia, and the tropical western Pacific region Naturalis
Hay, A.; Hetterscheid, W.L.A.; Murata, J.; Boyce, P.C.; Bogner, J.; Jacobsen, N..
To complement the ‘Checklist of the Araceae of Malesia, Australia and the Tropical Western Pacific region’, a bibliography has been prepared as a basis for further work on the aroids of these areas. It is based on, but much extended from, an unpublished bibliography of Malesian Araceae assembled by the late Prof. Dr. C.G.G.J. van Steenis. It includes the ‘core’ taxonomic literature, i.e. that in which new nomenclature is introduced, and, in addition, numerous items appear which enumerate species, report expedition results, describe aspects of aroid biology, deal with nomenclatural matters etc. Flora accounts and extensive revisions of genera occurring in the region have been included for neighbouring areas. Those papers in which Araceae appear as but a...
Tipo: Article / Letter to the editor
Ano: 1995 URL: http://www.repository.naturalis.nl/record/526325
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Checklist of the Araceae of Malesia, Australia, and the tropical western Pacific region Naturalis
Hay, A.; Boyce, P.C.; Hetterscheid, W.L.A.; Jacobsen, N.; Murata, J.; Bogner, J..
A checklist of Malesian, Australian and Tropical Western Pacific Araceae is provided, giving generic names, specific and infraspecific binomials and trinomials (generally not below the level of variety), basionyms, synonyms at generic and lower levels, protologues at specific and lower levels, type specimens or equivalent elements and their locations, distribution of accepted taxa and status (native, introduced or unknown), coded revision status of accepted genera and nomenclatural notes where necessary. In total 1,437 names are listed. Thirty-six genera are currently accepted.
Tipo: Article / Letter to the editor
Ano: 1995 URL: http://www.repository.naturalis.nl/record/526395
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Interactive web-taxonomy for the Araceae: www.cate-araceae.org Naturalis
Haigh, A.; Mayo, S.J.; Croat, T.; Reynolds, L.; Mora Pinto, M.; Boyce, P.C.; Lay, L.; Bogner, J.; Clark, B.; Kostelac, C.; Hay, A..
CATE (Creating a Taxonomic E-science) is a pilot project funded by the UK Natural Environment Research Council (NERC) to test a model of internet taxonomy which aims to construct and maintain online a full descriptive taxonomic revision as a collective enterprise carried out by the specialist taxonomic community. The software application includes the functionality to allow taxonomists to make contributions and proposals for change that are passed for peer review to an editorial and moderating body drawn from the taxonomic community. The model is being tested on the Hawkmoths (Sphingidae) and Aroid (Araceae) families. The paper describes the aims of the project and current progress on the Araceae e-revision.
Tipo: Article / Letter to the editor Palavras-chave: Araceae; CATE; Taxonomy; Web revision.
Ano: 2009 URL: http://www.repository.naturalis.nl/record/526131
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Notes on the genus Amorphophallus (Araceae). 1. Three new species from tropical Asia Naturalis
Bogner, J.; Hetterscheid, W.L.A..
Of the genus Amorphophallus, three new species from tropical Asia are described, viz. A. asterostigmatus, A. hottae, and A. palawanensis.
Tipo: Article / Letter to the editor
Ano: 1992 URL: http://www.repository.naturalis.nl/record/524945
Registros recuperados: 7
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