@article {vrijdaghs2011morphology,
	title = {Morphology and development of spikelets and flowers in Cyperus and Pycreus (Cyperaceae)},
	journal = {Plant Ecology and Evolution},
	volume = {144},
	number = {1},
	year = {2011},
	pages = {44{\textendash}63},
	publisher = {National Botanic Garden of Belgium and Royal Botanical Society of Belgium},
	author = {Vrijdaghs, Alexander and Reynders, Marc and Muasya, A Muthama and Larridon, Isabel and Goetghebeur, Paul and Smets, Erik F}
}
