@article {bunchalee_polyalthia_2019,
	title = {Polyalthia khaoyaiensis (Annonaceae), a new species from Thailand},
	journal = {Phytotaxa},
	volume = {405},
	number = {3},
	year = {2019},
	pages = {171{\textendash}179},
	abstract = {A new species, Polyalthia khaoyaiensis, is proposed based on materials from central Thailand. The species appears most similar to Polyalthia meghalayensis and Polyalthia evecta, differing from these taxa in having shorter pedicels and usually two (rather than one) ovules per carpel. From P. meghalayensis it differs further in absence of a claw from the inner petals. The new species is described and illustrated. The conservation status of the species is considered and it is given an assessment of Least Concern (LC), as it is locally common in the hill evergreen forest of Khao Yai National Park.},
	keywords = {IUCN Red List, Magnoliids, new species, POLYALTHIA},
	issn = {1179-3163},
	doi = {10.11646/phytotaxa.405.3.6},
	url = {https://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.405.3.6},
	author = {Bunchalee, Pasakorn and Chantaranothai, Pranom and Johnson, David M. and Murray, Nancy A.}
}
@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.}
}
