Consulta: creatorFacets:"Hay, A."
Registros recuperados: 9
Data/hora: 02/06/2024 00:57:33

Revision of Homalomena (Araceae-Homalomeneae) in New Guinea, the Bismarck Archipelago and Solomon Islands
Provedor de dados: 16
Autores: Hay, A.
The genus Homalomena Schott is revised for New Guinea, the Bismarck Archipelago and Solomon Islands. 19 species are recognised, of which 10 are new to science. Three are rheophytes. Homalomena novoguineensis Engl., H. klossii Ridl., H. ledermannii Engl. &amp; K. Krause, H. moskowskii Engl. &amp; K. Krause and H. carrii Furtado are reduced to the synonymy of H. schlechteri Engl. Homalomena apiculata Ridl., H. engleri Bogner and Diandriella novoguineensis Engl. are reduced to the synonymy of H. stollei Engl. &amp; K. Krause. Homalomena versteegii Engl. and H. lilacina Alderw. are synonyms of H. lauterbachii Engl. and H. inaequalis Ridl. is a synonym of H. distans Ridl. The cultivated Homalomena lindenii (Rodigas) Ridl., allegedly from Papuasia, could not be...
Tipo: Article / Letter to the editor
Palavras-chave: Araceae; Homalomena; Bismarck Archipelago; New Guinea; Solomon Islands; Revision.
Ano: 1999
URL: http://www.repository.naturalis.nl/record/525538

Interactive web-taxonomy for the Araceae: www.cate-araceae.org
Provedor de dados: 16
Autores: 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

Alocasia Simonsiana, a new species of Araceae from New Guinea
Provedor de dados: 16
Autores: Hay, A.
Alocasia simonsiana A. Hay is described and illustrated. A previously published key to Alocasia in Australasia is amended to include the new species.
Tipo: Article / Letter to the editor
Ano: 1994
URL: http://www.repository.naturalis.nl/record/525070

Botanical bibliography of the Araceae of Malesia, Australia, and the tropical western Pacific region
Provedor de dados: 16
Autores: 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

The genus Pothos L. (Araceae-Pothoeae) in New Guinea, Solomon Islands and Australia
Provedor de dados: 16
Autores: Hay, A.
The genus Pothos L. is revised for the Australasian region. Twelve species are recognised. Pothos albertisii Engl, and P. quinquevenosus Alderw. are reduced to the synonymy of P. papuanus Becc. ex Engl.; P. brevispatha Ridl. and P. ledermannii Engl. &amp; K. Krause are reduced to the synonymy of P. versteegii Engl.; P. elegans Engl. is reduced to the synonymy of P. zippelii Schott, and P. brownii Domin is reduced to the synonymy of P. longipes Schott. No new names are proposed. Illustrations are provided for previously unillustrated species. Aspects of morphology, architecture, and infrageneric and suprageneric relationships are briefly discussed.
Tipo: Article / Letter to the editor
Ano: 1995
URL: http://www.repository.naturalis.nl/record/524909

The genus Typhonium (Araceae-Areae) in Australasia
Provedor de dados: 16
Autores: Hay, A.
The genus Typhonium (Araceae-Areae) is revised for Australasia. Fourteen species are recognised. Two are introduced. Of the twelve indigenous, eleven are endemic to the region. Six aré new to science. Typhonium millarii F.M. Bailey is reduced to synonymy with T. angustilobum F. Muell. Illustrations and distribution maps are provided. Keys are given to the genera of geophytic Aroideae in Australasia and to the species of Typhonium. Apparent affinity between two new Australian Typhonium species and the Indian genus Theriophonum is noted. It is suggested that Australasian representation of Areae is mostly autochthonous and ancient rather than immigrant and comparatively recent in origin.
Tipo: Article / Letter to the editor
Ano: 1993
URL: http://www.repository.naturalis.nl/record/526242

Cyrtosperma (Araceae) and its Old World allies
Provedor de dados: 16
Autores: Hay, A.
The species of four genera of Old World Araceae-Lasiinae are enumerated: Cyrtosperma (11, Malesia and Oceania), Lasia (2, Indomalesia), Podolasia (1, West Malesia), and Lasiomorpha (1, Tropical West Africa). Species of Cyrtosperma are illustrated. Distribution maps are provided. The new combination Urospatha wurdackii is made for the Venezuelan Cyrtosperma wurdackii Bunting. Dracontium spinosum is lectotypified.
Tipo: Article / Letter to the editor
Ano: 1988
URL: http://www.repository.naturalis.nl/record/526134

The genus Alocasia (Araceae) in Australasia
Provedor de dados: 16
Autores: Hay, A.; Wise, Rosemary.
The genus Alocasia (Araceae) is revised for Australasia. Thirteen species are recognised and keyed; eleven are endemic to and one is thought to be introduced to and escaped in Papuasia; A. brisbanensis (F.M. Bailey) Domin is endemic to Australia, and is redescribed; five are new to science. The genus Xenophya Scott is reduced to synonymy with Alocasia and the new combinations A. brancifolia (Scott) A. Hay and A. lauterbachiana (Engler) A. Hay are made. Infrageneric groups (incl. Xenophya) are informally erected. Variation in shoot architecture is discussed. Line drawings are provided of previously unillustrated or obscurely illustrated species. Distributions are partly mapped. It is noted that the aroid crop plants A. macrorrhizos (L.) G. Don and...
Tipo: Article / Letter to the editor
Ano: 1991
URL: http://www.repository.naturalis.nl/record/525733

Checklist of the Araceae of Malesia, Australia, and the tropical western Pacific region
Provedor de dados: 16
Autores: 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