@article {dum4027,
	title = {Verbena incompta (Verbenaceae), an overlooked xenophyte in Europe },
	journal = {Willdenowia},
	volume = {41},
	year = {2011},
	pages = {43-49},
	chapter = {43},
	keywords = {Italy, Spain, taxonomy, Verbena ser. Pachystachyae},
	issn = {1868-6397},
	doi = {10.3372/wi.41.41104},
	author = {Filip Verloove}
}
