Your search for articles by authors with the surname Hay has found 9 articles.

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Year
Vol.
(Issue)
Pages
Author(s)
Title
1988
11(1)
14-19
Alistair Hay Amorphophallus (Araceae) in Australasia (Buy)
 ABSTRACT: Amorphophallus galbra F. M. Bailey is recorded from New Guinea for the first time. A. angustilobus F. M. Bailey is a synonym. A. variabilis Bl. is noted from the Tanimbar Islands.
1988
11(1)
25-31
Alistair Hay Anaphyllopsis: A new neotropical genus of Araceae-Lasieae (Buy)
 ABSTRACT: It is proposed here that a new genus, Anaphyllopsis, be erected as an alternative to "lumping" Dracontium, Dracontioides and C. americanum. Were the latter course to be adopted, the resulting broad generic concept of Dracontium would be inconsistent with the existing rather narrow limits between other genera of the Lasieae such as Podolasia, Urospatba, Lasia and Cyrtosperma s.s. Two new species and one new combination of Anaphyllopsis are described, both, sadly, from single fragmentary collections: Anapbyllopsis pinnata A. Hay, sp. nov., Anaphyllopsis americana (Engler) A. Hay, comb. nov. and Anaphyllopsis cururuana A. Hay, sp. nov ..
1988
11(2)
4-7
Alistair Hay Lasia concinna Alderw.: An enigma in the Kebun Raya at Bogor (Buy)
 ABSTRACT: In 1920 C. B. K van Alderwerelt van Rosenberg, an authority on Malaysian aroids and ferns, described Lasia concinna from material cultivated in the botanic garden at Bogor. In 1982 I received from Josef Bogner (Munchen Botanic Garden) a photograph of this plant, and in August 1987 I had the opportunity to see it for myself (Fig. 1). There is no doubt that it is distinct from L. sponosa, and indeed from any other member of the Lasieae.
1989
12(1)
26-31
Alistair Hay On the identity of Alocasia brisbanensis (F. M. Bailey) Domin (Buy)
 ABSTRACT: Alocasia brisbanensis (EM. Bailey) Domin is shown to be a hitherto overlooked, highly distinctive and common Australian endemic species. It is largely extra-tropical. It is assigned to a new section within Alocasia, sect. Ozarum, primarily on the basis of its linear, often multistaminate, synandria and robustly long-pedunculate inflorescences, characters which distinguish this species from all others in the genus.
1990
13(1)
4-13
Alistair Hay Collecting alocasia in New Guinea (Buy)
 ABSTRACT: At the end of 1988 the Christensen Fund generously awarded me a fellowship for several weeks specifically to work on Alocasia. The Christensen Research Institute is situated at Jaisaben, a few miles north of Madang on the north coast of Papua New Guinea, and is run by Dr. Matthew Jebb, who is an authority on rubiaceous ant-plants.
2001
24
102-104
A. Dearden, Alistair Hay A new species of Cyrtosperma (Araceae) from West Papua
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 ABSTRACT: Cyrtosperma hambalii A. Dearden & A. Hay sp. nov. is described.
2002
25
67-69
Alistair Hay A new Bornean species of Schismatoglottis (Araceae)
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 ABSTRACT: The genera of Schismatoglottideae in Malesia have been revised recently (Hay & Yuzammi, 2000; Bogner & Hay, 2000). A subsequent visit to the enormous aroid collection of Arden Dearden at Redlynch in tropical Queensland elicited a new species of Schismatoglottis, Schismatoglottis ardenii A. Hay, sp.nov., which is described here.
2002
25
70-73
 Yuzammi, Alistair Hay A new Bornean species of Alocasia (Araceae) from Sulawesi (Buy)
 ABSTRACT: Alocasia megawatiae Yuzammi & A. Hay, sp. nov. is described.
2008
31
148-154
A. Haigh, L. Lay, S. J. Mayo, L. Reynolds, M. Sellaro, Josef Bogner, Peter C. Boyce, Thomas B. Croat, Michael H. Grayum, R. Keating, Carla V. Kostelac, Alistair Hay, Wilbert L. A. Hetterscheid, M. Marcela Mora A new website for Araceae taxonomy on www.cate-araceae.org (Buy)
 ABSTRACT: The development and current progress of the Cate-Araceae website is described and its relation to the aroid community discussed in the context of rapidly developing initiatives to migrate traditional descriptive taxonomy onto the internet (ETaxonomy).