@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 {691,
	title = {Characterization of Hubera (Annonaceae), a new genus segregated from Polyalthia and allied to Miliusa},
	journal = {Phytotaxa},
	volume = {69},
	year = {2012},
	chapter = {33-56},
	keywords = {Malmeoideae, molecular systematics, Old World floristics, Paleotropics, palynology},
	url = {http://www.mapress.com/phytotaxa/content/2012/f/pt00069p056.pdf},
	author = {Chaowasku, Tanawat and Johnson, David M. and Van der Ham, R. W. J. M. and Chatrou, Lars W.}
}
