@article {630,
	title = {Euro+Med-Checklist Notulae, 2},
	journal = {Willdenowia},
	volume = {43},
	year = {2013},
	pages = {239{\textendash}249},
	doi = {10.3372/wi.43.43202},
	author = {von Raab-Straube, Eckhard and Raus, Thomas}
}
@article {476,
	title = {Karyological studies on Spanish Boraginaceae. VII. Heliotropium L.},
	journal = {Willdenowia},
	volume = {25},
	year = {1996},
	month = {1996///},
	pages = {659 - 668},
	author = {Luque, T.}
}
@article {460,
	title = {The Euro+Med treatment of Boraginaceae in Willdenowia 34 {\textendash} a response},
	journal = {Willdenowia},
	volume = {35},
	year = {2005},
	month = {2005///},
	pages = {43 - 48},
	url = {www.jstor.org/stable/3997598},
	author = {Hilger, Hartmut H. and Gottschling, M. and Selvi, F. and Bigazzi, M. and L{\r a}ngstr{\"o}m, E. and Zippel, Elke and Diane, N. and Weigend, Maximilian}
}
@article {392,
	title = {Die s{\"u}damerikanischen Sammlungen von H. Ruiz und Mitarbeitern im Botanischen Museum Berlin-Dahlem},
	journal = {Willdenowia},
	volume = {9},
	year = {1979},
	month = {1979///},
	pages = {177 - 198},
	abstract = {An account is given of fate of the specimens collected by Ruiz, Pavon, Dombey and Tafalla in Peru, Chile and Ecuador and of the mode of distribution of the duplicate sets. Particular reference is made to those specimens from the Ruiz expedition kept in the general herbarium of the Botanical Museum Berlin-Dahlem and in the Willdenow herbarium. A detailed, synonymic enumeration of the latter is appended.},
	url = {http://www.jstor.org/stable/3996127},
	author = {Lack, H. Walter}
}
