@article {dum201,
	title = {Sorghum halepense (L.) Pers. in Uitbreiding in Gent en Omgeving (Oost-Vlaanderen, Belgi{\"e})},
	journal = {Dumortiera},
	volume = {23},
	year = {1982},
	month = {8/1982},
	pages = {17-22},
	chapter = {17},
	abstract = {Sorghum halepense (L.) PERS. en expansion dans la r{\'e}gion de Gand (Flandre-
Orientale, Belgique).
La d{\'e}couverte d{\textquoteright}un grand nombre de stations de Sorghum halepense, fin 1981, dans la r{\'e}gion gantoise est discut{\'e}e. La variabilit{\'e} morphologique observ{\'e}e ne justifie pas la distinction d{\textquoteright}une vari{\'e}t{\'e} muticum J. \& W. pour la forme sans ar{\^e}tes. Dans la dition, l{\textquoteright}esp{\`e}ce est trouv{\'e}e dans les zones d{\'e}nud{\'e}es (sur sol sablonneux et meuble) des bords de chemin. L{\textquoteright}expansion observ{\'e}e (qui est interpr{\'e}t{\'e}e comme la somme cumul{\'e}e des stations de cette plante perenne pendant les derni{\`e}res ann{\'e}es) est due probablement {\`a} l{\textquoteright}activit{\'e} croissante du port de Gand (e,a. en c{\'e}r{\'e}ales). En outre, le mode d{\textquoteright}entretien des bords de route favorise l{\textquoteright}existence de la niche {\'e}cologique d{\'e}j{\`a} mention{\'e}e.},
	author = {Elmar Robbrecht}
}
@article {dum186,
	title = {Een Eerste Vindplaats van Cardaminopsis arenosa (L.) Hayek subsp. arenosa (Brassicaceae) in het Meetjesland Ten Noorden Van Gent},
	journal = {Dumortiera},
	volume = {2},
	year = {1975},
	month = {10/1975},
	pages = {9-11},
	chapter = {9},
	abstract = {Field observations of a population of Cardaminopsis arenosa (L.) Hayek subsp. arenosa from a new locality in the NW of Belgium and a survey of the taxonomic problems concerning this taxon are given.},
	author = {Elmar Robbrecht}
}
@article {127,
	title = {Deux adventices souvent confondues, Solanum sacharoides Sendtner et S. nitidibaccatum Bitter, en Belgique},
	journal = {Dumortiera},
	volume = {37},
	year = {1987},
	pages = {6-8},
	chapter = {6},
	author = {Jacques Lambinon and Elmar Robbrecht}
}
@article {126,
	title = {De synantrope flora van het havengebied van Gent (Belgi{\"e}, Oost-Vlaanderen), waarnemingen van 1986 tot 1988},
	journal = {Dumortiera},
	volume = {44},
	year = {1989},
	pages = {1-12},
	chapter = {1},
	author = {Elmar Robbrecht and Jan-Wim Jongepier}
}
@article {125,
	title = {Floristische waarnemingen in de kanaalzone Gent-Terneuzen (Belgi{\"e}, Oost-Vlaanderen \& Nederland, Zeeuws-Vlaanderen), vooral van 1981 tot 1985},
	journal = {Dumortiera},
	volume = {36},
	year = {1986},
	pages = {6-21},
	chapter = {6},
	author = {Elmar Robbrecht and Jan-Wim Jongepier}
}
@article {124,
	title = {Barbarea stricta in het Meetjesland},
	journal = {Dumortiera},
	volume = {7-8},
	year = {1977},
	pages = {63-64},
	chapter = {63},
	author = {Elmar Robbrecht}
}
@article {123,
	title = {Senecio inaequidens (? S. harveianus) in het Gentse},
	journal = {Dumortiera},
	volume = {6},
	year = {1977},
	pages = {33-34},
	chapter = {33},
	author = {Elmar Robbrecht}
}
