@article {johnson_revision_2019,
	title = {A revision of Meiogyne (Annonaceae) in Thailand, with descriptions of four new species},
	journal = {Thai Forest Bulletin (Botany)},
	volume = {47},
	number = {1},
	year = {2019},
	month = {jun},
	pages = {91{\textendash}107},
	abstract = {We review the species diversity of the Asian genus Meiogyne (Annonaceae) in Thailand. Four new species, M. anomalocarpa, M. chiangraiensis, M. gardneri, and M. maxiflora, are described. Meiogyne anomalocarpa has the widest distribution of any Meiogyne species in Thailand, but the other three species are narrowly distributed. Meiogyne anomalocarpa and M. maxiflora have the axillary inflorescences typical of the genus, but in M. chiangraiensis and M. gardneri the inflorescences are flagelliform and arise from the lower trunk, a morphology previously unreported from members of this genus. The presence of M. chiangraiensis in northern Thailand extends the range of the genus significantly northward. Meiogyne caudata is reported as new to the flora of Thailand. Several Meiogyne specimens from southernmost Thailand previously identified as M. virgata in the past by various workers were found to be more similar to M. kanthanensis, recently described from Perak, Peninsular Malaysia. A key is provided for the eight species currently recognized as occurring in the country.},
	keywords = {Annonaceae, Southeast Asia, taxonomy, tree diversity},
	issn = {2465-423X},
	doi = {10.20531/tfb.2019.47.1.13},
	url = {https://www.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/165919},
	author = {Johnson, David M. and Liu, Ming-Fai and Saunders, Richard M. K. and Chalermglin, Piya and Chaowasku, Tanawat}
}
@article {johnson_two_2019,
	title = {Two new species of Xylopia (Annonaceae) from peninsular Thailand},
	journal = {Thai Forest Bulletin (Botany)},
	volume = {47},
	number = {2},
	year = {2019},
	pages = {264{\textendash}269},
	abstract = {Two previously undescribed species of Xylopia are documented from southern Thailand. Xylopia niyomdhamii is known from a small peat swamp area in Narathiwat Province. Xylopia microcalyx is restricted to the limestone region extending from Chumphon south to Trang and Phatthalung Provinces, an area with many other endemic Annonaceae species. We found that X. malayana s.s., although previously reported, is not present in the Thai flora. A key to X. malayana s.s. and the Thai species of Xylopia is presented to summarize our taxonomic changes.},
	keywords = {Annonaceae, Magnoliales, South-East Asia, taxonomy, tree diversity},
	issn = {2465-423X},
	doi = {10.20531/tfb.2019.47.2.16},
	url = {https://www.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/208671},
	author = {Johnson, David M. and Murray, Nancy A.}
}
@article {nurmawati_monoon_2019,
	title = {Monoon longipetalum (Annonaceae) - a new species from Sumatra, Indonesia},
	journal = {Taiwania},
	volume = {64},
	number = {3},
	year = {2019},
	pages = {235{\textendash}239},
	abstract = {A new species Monoon longipetalum Nurmawati from Sumatra is described and illustrated. It is notable for its long lanceolate and narrowed petals to ca. 9 {\texttimes} 0.8 cm, velutinous on upper surface more densely to the apex of the inner and outer petals; large fusiform to 7 {\texttimes} 2 cm and bluntly apiculated monocarps. This new species is similar to Monoon anomalum (Becc.) B. Xue \& R.M.K. Saunders and Monoon borneense (H. Okada) B. Xue \& R.M.K Saunders for having fusiform monocarp and long bluntly apiculate, but differ in having fewer clustered flowers in each inflorescence, lanceolate, longer, and narrower petals. Detailed morphological characters together with illustrations and diagnostic comparisons are presented. A key to the 19 species of Monoon in Sumatra is provided.},
	keywords = {Annonaceae, Monocarps fusiform, Monoon anomalum, Monoon borneense, West Sumatra},
	issn = {0372333X},
	doi = {http://dx.doi.org/10.6165/tai.2019.64.235},
	url = {https://search.proquest.com/docview/2250025582/abstract/EBB255A195ED4D3CPQ/1},
	author = {Nurmawati, Subekti and Ariyanti, Nunik Sri and Chikmawati, Tatik and Ke{\ss}Ler, Paul J. A.}
}
