@book {8541, title = {Grass weeds I}, year = {1980}, month = {1980///}, publisher = {Documenta, Ciba-Geigy, Basle: XIX}, organization = {Documenta, Ciba-Geigy, Basle: XIX}, author = {H. Scholz} } @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} } @book {8494, title = {Impatiens of Africa. A.A}, year = {1980}, month = {1980///}, publisher = {Balkema, Rotterdam: VIII}, organization = {Balkema, Rotterdam: VIII}, author = {C. Grey-Wilson} } @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} }