00555nas a2200121   4500008004100000245012800041210006900169300000800238490000700246100002200253700001400275856014400289       2010                        eng d00aDeux Eleocharis (Cyperaceae) nouveaux pour la flore belge: E. austriaca et E. obtusa au Camp d’Elsenborn (Haute-Ardenne).0 aDeux Eleocharis Cyperaceae nouveaux pour la flore belge E austri  a1-50 v981 aLambinon, Jacques1 aR., Mause  uhttps://alienplantsbelgium.myspecies.info/content/deux-eleocharis-cyperaceae-nouveaux-pour-la-flore-belge-e-austriaca-et-e-obtusa-au-camp-d01129nas a2200133   4500008004100000245007600041210006900117260001100186300000900197490000700206520063800213100002000851856012400871       2006                        eng d00aCyperus eragrostis (Cyperaceae): historiek en huidige status in België0 aCyperus eragrostis Cyperaceae historiek en huidige status in Bel  c7/2006  a7-110 v893 aCyperus eragrostis (Cyperaceae): history and current status in Belgium. Cyperus eragrostis
Lam., once a rare South American ephemeral alien in Belgium, seems to have recently become naturalised.
After recurring records of, often, long-persisting individuals (especially from the 199O's onwards), a large
and apparently naturalised colony was discovered in 2002 in Evergem, north of Ghent (province of East-Flanders). The species' history in Belgium is drawn and special attention is paid to recent records. Ecological data (incl. a phytosociological relevé) and original illustrations, based on herbarium specimens, are included.1 aVerloove, Filip  uhttps://alienplantsbelgium.myspecies.info/content/cyperus-eragrostis-cyperaceae-historiek-en-huidige-status-belgi%C3%AB01502nas a2200133   4500008004100000245006800041210006700109260001200176300000900188490001000197520102400207100002301231856011401254       1981                        eng d00aVegetaties met Juncus canadensis J. Gay ex Laharpe in de Kempen0 aVegetaties met Juncus canadensis J Gay ex Laharpe in de Kempen  c11/1981  a2-110 v19-203 aVegetations with Juncus canadensis J. GAY ex LAHARPE in the Campine district.
This study describes a few sites of Juncus canadensis in the Campine district, a species that was first found in Belgium in 1975. Now there are known about twenty sites, all of them in the Campine district. The stands of Juncus canadensis in Belgium are not typical. The species seems to appear in stands with rather different characters of acidity, moisture and nutritional ecology. The most constant environment of Juncus canadensis is the littoral area of slightly eutrophic, disturbed fens and lakes.
The following types of marsh vegetation with Juncus canadensis may be distinguished:
— vegetations with Littorellion-eleaients such as Eleocharis multicaulis, Scirptis fluitans and Hypericum elodes.
— marsh vegetations with Molinia caerulea, Junais bulbosus, J. effusus, Hydrocotyle vulgaris, Carex rostrata, Drepanocladus fluitans and Sphagnum spp.
— acid bog vegetations: Sphagno-Rhynchosporetum albae in Erica-vegetations.1 aVan Straaten, Dick  uhttps://alienplantsbelgium.myspecies.info/content/vegetaties-met-juncus-canadensis-j-gay-ex-laharpe-de-kempen