@article {5666, title = {A synopsis of Cyathocalyx species (Annonaceae) in Peninsular Malaysia, Sumatra, and Borneo, with descriptions of two new species}, journal = {Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society}, volume = {152}, number = {4}, year = {2006}, month = {Dec}, pages = {513-532}, abstract = {A revised classification of the species of Cyathocalyx (Annonaceae) occurring in western Malesia (Peninsular Malaysia, Sumatra, and Borneo) is presented, with distribution maps. Fifteen species are recognized, including two that are newly described from Borneo (C. angustipetalus and C. magnifructus), which are illustrated. Several important nomenclatural changes are validated, including the elevation of Drepananthus carinatus var. deltoideus to specific rank as C. deltoideus, and the transfer of the name Parartabotrys hexagynus to Cyathocalyx as C. hexagynus. Other notable nomenclatural changes include the reduction of the name C. scortechinii to synonymy with C. pubescens. (c) 2006 The Linnean Society of London, Botanical Journal of the Linnean Society, 2006.}, isbn = {0024-4074}, author = {Wang, R. J. and Saunders, R. M. K.} } @article {5529, title = {The genus Goniothalamus (Annonaceae) in Sumatra}, journal = {Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society}, volume = {139}, number = {3}, year = {2002}, month = {Jul}, pages = {225-254}, abstract = {A comprehensive taxonomic revision of the species of Goniothalamus (Blume) Hook. f. \& Thomson (Annonaceae) occurring in Sumatra and adjacent islands is presented for the first time. Fourteen species are recognized, including six endemics that are described as new to science (G. acehensis, G. alatus, G. dewildei, G. loerzingii, G. longistaminus and G. miquelianus). In addition, two species are newly recorded from Sumatra, viz. G. parallelivenius Ridl. (previously reported from Borneo), and G. wrayi King (previously reported from Peninsular Malaysia). The extensive nomenclatural confusion regarding the application of the names G. costulatus Miq. and G. opacus Bakh. f. is clarified: the names are shown to be synonymous, with the former having nomenclatural priority. The utility of specific taxonomic characters are also discussed, with particular emphasis on petal indumentum, staminal connective shape, ovary indumentum, stigma shape, monocarp size and shape, and seed indumentum. Biogeographical relationships in the genus are discussed, and the significance of the Barisan mountain range and the Quaternary volcanic tuffs around Lake Toba are highlighted as potential ecological barriers limiting dispersal. (C) 2002 The Linnean Society of London.}, keywords = {biogeography, classification, Indonesia, Malesia, new species, SYSTEMATICS, taxonomy}, author = {Saunders, R. M. K.} } @article {5530, title = {A synopsis of Goniothalamus species (Annonaceae) in Peninsular Malaysia, with a description of new species}, journal = {Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society}, volume = {142}, year = {2003}, note = {074}, pages = {321-339}, author = {Saunders, R. M. K.} } @article {5534, title = {A synopsis of Goniothalamus species (Annonaceae) in Thailand, with descriptions of three new species}, journal = {Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society}, volume = {156}, number = {3}, year = {2008}, note = {Saunders, Richard M. K. Chalermglin, Piya}, month = {Mar}, pages = {355-384}, abstract = {A comprehensive taxonomic revision of Goniothalamus species (Annonaceae) occurring in Thailand is presented for the first time. Twenty-five species are recognized, including three that are described as new to science (Goniothalamus aurantiacus from South-Western Thailand, Goniothalamus maewongensis from Northern Thailand, and Goniothalamus rongklanus from Northern and North-Eastern Thailand). Several taxonomic and nomenclatural misunderstandings are corrected. The name G. griffithii is shown to be widely misapplied for populations in Northern Thailand, for which the name G. calvicarpus should be applied; {\textquoteright}true{\textquoteright} G. griffithii is restricted to South-Western Thailand and Myanmar. In addition, the widely used name G. marcanii is shown to be a synonym of G. tamirensis, and the name G. latestigma, previously regarded as a synonym of G. undulatus, is reinstated. Goniothalamus cheliensis is furthermore newly recorded from Thailand. Most species are restricted to Peninsular Thailand and represent a Malesian floristic component. (C) 2008 The Linnean Society of London.}, isbn = {0024-4074}, author = {Saunders, R. M. K. and Chalermglin, P.} } @article {5535, title = {A new species of Goniothalamus (Annonaceae) from New Caledonia, representing a significant range extension for the genus}, journal = {Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society}, volume = {155}, number = {4}, year = {2007}, note = {Saunders, Richard M. K. Munzinger, Jerome}, month = {Dec}, pages = {497-503}, abstract = {A previously unknown Annonaceae species from the South Pacific island of New Caledonia is described as Goniothalamus dumontetii. This is the first Goniothalamus species reported from the island, and the easternmost record for the genus. It is easily distinguished from its congeners by the shape of the monocarp (flattened elongate with lateral triangular projections), which reflects the shape of the seeds (flattened rhombohedral). The conservation status of the species is evaluated as endangered (EN) using World Conservation Union (IUCN) red list categories, as it is known from only one relatively small population. The interpretation of geological and molecular data suggests that Goniothalamus dispersed to New Caledonia relatively recently, and does not represent a relict of the break-up of Gondwana. (c) 2007 The Linnean Society of London, Botanical Journal of the Linnean Society, 2007, 155, 497-503.}, isbn = {0024-4074}, author = {Saunders, R. M. K. and Munzinger, J.} }