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Invasive alien species in Switzerland - Schweizer ...

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An <strong>in</strong>ventory of <strong>alien</strong> <strong>species</strong> and their threat to biodiversity and economy <strong>in</strong> <strong>Switzerland</strong> FOEN 2006 144<br />

Species<br />

Family Orig<strong>in</strong> Life form Status Ecol. group<br />

Duchesnea <strong>in</strong>dica (Andrews) Rosaceae Asia h naturalized N F<br />

Eleus<strong>in</strong>e <strong>in</strong>dica (L.) Poaceae Unknown t naturalized N R<br />

Elodea canadensis Michaux Hydrocharitaceae North America a unknown N E<br />

Elodea densa (Planchon) Hydrocharitaceae South America a naturalized N E<br />

Elodea nuttallii (Planchon) Hydrocharitaceae North America a naturalized N E<br />

Epilobium ciliatum Raf<strong>in</strong>esque Onagraceae North America h unknown N R<br />

Epimedium alp<strong>in</strong>um L. Berberidaceae Europa g naturalized N F<br />

Eragrostis cilianensis (Allioni) Poaceae Mediterranean t unknown N R<br />

Eragrostis multicaulis Steudel Poaceae Asia t adventive R<br />

Eranthis hyemalis (L.) Ranunculaceae Europa g subspontaneous N F<br />

Erica tetralix L. Ericaceae Europa z naturalized N H<br />

Erigeron annuus (L.) Asteraceae North America u naturalized N R<br />

Erigeron karv<strong>in</strong>skianus DC. Asteraceae Central America h unknown N P<br />

Erodium ciconium (L.) Geraniaceae Mediterranean t adventive R<br />

Erodium moschatum (L.) Geraniaceae Mediterranean u unknown N R<br />

Erysimum cheiri (L.) Brassicaceae Mediterranean c naturalized C<br />

Erysimum hieraciifolium L. Brassicaceae Eurasia u unknown N R<br />

Erysimum repandum L. Brassicaceae Europa t adventive R<br />

Euclidium syriacum (L.) Brassicaceae Eurasia t adventive R<br />

Euphorbia chamaesyce L. Euphorbiaceae Eurasia t adventive R<br />

Euphorbia humifusa Willdenow Euphorbiaceae Asia t unknown N R<br />

Euphorbia lathyris L. Euphorbiaceae Eurasia u subspontaneous N R<br />

Euphorbia maculata L. Euphorbiaceae North America t unknown N R<br />

Euphorbia nutans Lagasca Euphorbiaceae North America t unknown N R<br />

Euphorbia prostrata Aiton Euphorbiaceae North America t adventive R<br />

Euphorbia virgata Waldste<strong>in</strong> et Kitaibel Euphorbiaceae Eurasia h unknown N R<br />

Fagopyrum esculentum Moench Polygonaceae Asia t subspontaneous RC<br />

Fagopyrum tataricum (L.) Polygonaceae Asia t unknown R<br />

Ficus carica L. Moraceae Mediterranean p subspontaneous C<br />

Foeniculum vulgare Miller Apiaceae Mediterranean u naturalized N R<br />

Galega offic<strong>in</strong>alis L. Fabaceae Mediterranean h subspontaneous N G<br />

Gal<strong>in</strong>soga ciliata (Raf<strong>in</strong>esque) Asteraceae South America t unknown N R<br />

Gal<strong>in</strong>soga parviflora Cavanilles Asteraceae South America t unknown N R<br />

Galium saxatile L. Rubiaceae Europa c unknown N H<br />

Galium verrucosum Hudson Rubiaceae Mediterranean t adventive S<br />

Geranium sibiricum L. Geraniaceae Asia u unknown N F<br />

Glaucium corniculatum (L.) Papaveraceae Mediterranean t adventive P<br />

Glaucium flavum Crantz Papaveraceae Europa u adventive P<br />

Glyceria striata (Lamarck) Poaceae North America g unknown N H<br />

Gypsophila paniculata L. Caryophyllaceae Eurasia c naturalized N P<br />

Helianthus annuus L. Asteraceae North America t subspontaneous C<br />

Helianthus rigidus (Cass<strong>in</strong>i) Asteraceae North America g subspontaneous C

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