@article {2,
	title = {Contributions to the seed morphology and taxonomy of Justicia (Acanthaceae) from Thailand},
	journal = {Journal of Systematics and Evolution},
	volume = {50},
	year = {2012},
	pages = {153{\textendash}162},
	author = {Ruengsawang, Kanokorn and Chantaranothai, Pranom and Simpson, David A}
}
