@article {8647,
	title = {Briza},
	volume = {5},
	year = {1980},
	month = {1980///},
	author = {T.G. Tutin}
}
@article {8648,
	title = {Apera},
	volume = {5},
	year = {1980},
	month = {1980///},
	author = {T.G. Tutin}
}
@article {8418,
	title = {Further records of Dipsacus strigosus Willd. in Cambridgeshire},
	journal = {Watsonia},
	volume = {13},
	year = {1980},
	month = {1980///},
	pages = {126 - 128},
	author = {A.C. Leslie}
}
@article {8435,
	title = {Alien species of Eragrostis P. Beauv. in the British Isles},
	journal = {Watsonia},
	volume = {13},
	year = {1980},
	month = {1980///},
	pages = {111 - 117},
	author = {T.B. Ryves}
}
@article {8406,
	title = {Beitr{\"a}ge zur {\"O}kologie von Chenopodium botrys L.: 7. Keimung, intraspezifische Konkurrenz und Ph{\"a}nologie},
	journal = {Verh. Bot. Ver. Prov. Brandenburg},
	volume = {115},
	year = {1980},
	month = {1980///},
	pages = {1 - 201},
	author = {F. Zacharias}
}
@article {8120,
	title = {{\`a} propos de la publication de {\guillemotleft} Flora Europaea {\guillemotright} volume 5. Remarques chorologiques, taxonomiques et nomenclaturales concernant la flore de la Belgique et des r{\'e}gions voisines},
	journal = {Natura Mosana},
	year = {1980},
	month = {1980///},
	pages = {80 - 104},
	author = {J. Lambinon}
}
@article {8074,
	title = {Extension vers l_est de Panicum dichotomiflorum Michx},
	journal = {Monde Pl},
	volume = {407},
	year = {1980},
	month = {1980///},
	pages = {1 - 2},
	author = {G. Duhamel and G. Bosc}
}
@article {7917,
	title = {Dipsacus strigosus Roemer et Schultes als Neub{\"u}rger in Frankfurt},
	journal = {Hessische Floristische Briefe},
	volume = {29},
	year = {1980},
	month = {1980///},
	pages = {63 - 65},
	author = {K.P. Buttler}
}
@article {7880,
	title = {Pflanzen von denen in der mitteleurop{\"a}ischen Literatur selten oder gar keine Abbildungen zu finden sind, folge 12. Ornithopus compressus},
	journal = {G{\"o}tt. Florist. Rundbr.},
	volume = {14},
	year = {1980},
	month = {1980///},
	pages = {9 - 12},
	author = {H. Lienenbecker and U. Raabe}
}
@article {7888,
	title = {Taxonomie en nomenclatuur van het Vincasortiment},
	journal = {Groen},
	volume = {36},
	year = {1980},
	month = {1980///},
	pages = {187 - 194},
	author = {K.J.W. Hensen}
}
@article {7800,
	title = {Bromus danthoniae Trin. an interesting grass from Ladakh (J. and K. State)},
	journal = {Indian J. Forest},
	volume = {3},
	year = {1980},
	month = {1980///},
	pages = {29 - 30},
	author = {B.M. Wadhwa and B.P. Uniyal}
}
@article {7622,
	title = {Mano (Inula racemosa): little known aromatic plant of Lahaul Valley, India},
	journal = {Econ. Bot},
	volume = {34},
	year = {1980},
	month = {1980///},
	pages = {175 - 180},
	author = {R.K. Arora and M.L. Maheshwari and K.P.S. Chandel and R. Gupta}
}
@article {7492,
	title = {Zur Verbreitungsgrenze der Weissen Pestwurz (Petasites albus) in Westfalen},
	journal = {Dortmunder Beitr. Landeskde},
	volume = {14},
	year = {1980},
	month = {1980///},
	pages = {103 - 109},
	author = {W. Fellenberg}
}
@article {7500,
	title = {Resultaten van een floristisch onderzoek in het Osbroekgebied te Aalst-Erembodegem: 1977-1979},
	journal = {Dumortiera},
	volume = {17},
	year = {1980},
	month = {1980///},
	pages = {1 - 13},
	author = {Bremt, P. Van den and Fobert, L. and Lebacq, J.}
}
@article {7504,
	title = {Donn{\'e}es concernant la r{\'e}partition de Bidens frondosa L. var. anomala Port. ex Fern. (Asteracea) en Belgique},
	journal = {Dumortiera},
	volume = {16},
	year = {1980},
	month = {1980///},
	pages = {17 - 18},
	author = {Ch., Van Damme}
}
@article {7383,
	title = {Gramin{\'e}es adventices nouvelles ou int{\'e}ressantes pour la flore belge, II},
	journal = {Bull. Soc. Roy. Bot. Belg.},
	volume = {113},
	year = {1980},
	month = {1980///},
	pages = {3 - 13},
	author = {P. Auquier}
}
@article {7480,
	title = {{\"U}ber die kleinstand{\"o}rtliche Verteilung von Impatiens parviflora in einem Eichen-Hainbuchenwald und einem stand{\"o}rtlich entsprechenden Fichtenforst},
	journal = {Decheniana},
	volume = {133},
	year = {1980},
	month = {1980///},
	pages = {6 - 22},
	author = {L. Trepl}
}
@article {7341,
	title = {Two alien legumes from waste ground in Dublin},
	journal = {Bull. Irish Biogeogr. Soc},
	volume = {4},
	year = {1980},
	month = {1980///},
	pages = {50 - 51},
	author = {J.R. Akeroyd}
}
@article {7359,
	title = {Phan{\'e}rogames adventices se naturalisant dans les Landes et les Pyr{\'e}n{\'e}es-Atlantiques},
	journal = {Bull. Soc. Bot. Fr.},
	volume = {127},
	year = {1980},
	month = {1980///},
	pages = {289 - 295},
	author = {J. Vivant}
}
@article {7419,
	title = {The biology of Canadian weeds: 44. Amaranthus retroflexus L., A. powellii S. Wats. and A. hybridus L.},
	journal = {Canad. J. Pl. Sci},
	volume = {60},
	year = {1980},
	month = {1980///},
	pages = {1215 - 1234},
	author = {S.E. Weaver and E.L. McWilliams}
}
@article {7269,
	title = {Adventive news 18. Mixed bag},
	journal = {BSBI News},
	volume = {26},
	year = {1980},
	month = {1980///},
	pages = {12 - 18},
	author = {E.J. Clement}
}
@article {7243,
	title = {The genus Leptochloa Beauv. (Poaceae, Eragrostideae) in Australia and Papua New Guinea},
	journal = {Brunonia},
	volume = {3},
	year = {1980},
	month = {1980///},
	pages = {247 - 269},
	author = {M. Lazarides}
}
@article {6840,
	title = {On the ecology of Cotula coronopifolia L. and Ranunculus sceleratus L.: 1. Geographic distribution, habitat, and field observations},
	journal = {Acta Bot. Neerl},
	volume = {29},
	year = {1980},
	month = {1980///},
	pages = {385 - 396},
	author = {J. Van der Toorn}
}
@article {dum3512,
	title = {Resultaten van een floristisch onderzoek in het Osbroekgebied te Aalst-Erembodegem: 1977-1979.},
	journal = {Dumortiera},
	volume = {17},
	year = {1980},
	pages = {1-13},
	chapter = {1},
	author = {Van den Bremt, P. and Fobert, L. and Lebacq, J.}
}
@article {dum199,
	title = {Donnees Concernant la Repartition de Bidens frondosa L. var. anomala Port, Ex Fern, (Asteraceae) en Belgique},
	journal = {Dumortiera},
	volume = {17},
	year = {1980},
	month = {12/1980},
	pages = {17-18},
	chapter = {17},
	abstract = {Bidens frondosa L. var. anomala PORT, ex FERN, is niet zeldzaam langs het kanaal van Charleroi-Brussel. Dezelfde vari{\"e}teit werd ook gevonden langs de Samber (Landelies, sluis n{\textdegree} 9) en de Maas (Lives-S/Meuse).},
	author = {Ch. Van Damme}
}
@article {dum198,
	title = {Verwilderde Prunus virginiana L., Twijfelachtig voor Belgi{\"e}},
	journal = {Dumortiera},
	volume = {17},
	year = {1980},
	pages = {15-16},
	chapter = {15},
	abstract = {Suite {\`a} l{\textquoteright}{\'e}tude de mat{\'e}riel d{\textquoteright}herbier et apr{\`e}s investigation sur le terrain, l{\textquoteright}auteur met en doute l{\textquoteright}existence de Prunus virginiana L. {\`a} l{\textquoteright}{\'e}tat subspontan{\'e} en Belgique.},
	author = {R D{\textquoteright}Hose}
}
@article {dum197,
	title = {Bidens frondosa L. var.  anomala Port, Ex Fern. (Asteraceae) en Belgique},
	journal = {Dumortiera},
	volume = {16},
	year = {1980},
	month = {10/1980},
	pages = {13},
	chapter = {13},
	abstract = {Widens frondosa L. var. anomala PORT, ex FERN. (Asteraceae) in Belgi{\"e}. Dit voor Belgi{\"e} nieuwe taxon wordt gekenmerkt door opwaarts gerichte weerhaakjes op de naalden van de vruchtjes.},
	author = {Ch. Van Damme}
}
@article {135,
	title = {Resultaten van een floristisch onderzoek in het Osbroekgebied te Aalst-Erembodegem: 1977-1979},
	journal = {Dumortiera},
	volume = {17},
	year = {1980},
	pages = {1-13},
	chapter = {1},
	author = {P. Van den Bremt and L. Fobert and J. Lebacq}
}
