@article {865,
	title = {Taxonomic study of the genus Ziziphus Mill.(Rhamnaceae) of Bangladesh},
	journal = {Bangladesh Journal of Plant TaxonomyBangladesh Journal of Plant Taxonomy},
	volume = {15},
	number = {1},
	year = {2008},
	pages = {47-61},
	isbn = {2224-7297},
	author = {Ara, Hosne and Hassan, Md Abul and Khanam, Mahbuba}
}
@book {248,
	title = {Flora of the Arabian Peninsula and Socotra},
	year = {2008},
	publisher = {Edinburgh University Press},
	organization = {Edinburgh University Press},
	isbn = {9780748634576},
	author = {Cope, T.A.}
}
