| Vestigingsstatus |
Gevestigd |
|
| Zeldzaamheid |
Lokaal |
|
| Invasiviteit |
Potentieel invasief |
|
| Invasiviteit (toelichting) |
Increasing from 71 5x5 kilometre squares before 1990 to 688 now. |
|
| Type introductie |
Opzettelijk |
|
| Jaar van eerste melding |
1837 |
|
| Natuurlijke verspreiding |
Zuid-Amerika |
|
| Verspreiding in Nederland |
Drenthe |
|
Flevoland |
|
Friesland |
|
Gelderland |
|
Groningen |
|
Limburg |
|
Noord-Brabant |
|
Noord-Holland |
|
Overijssel |
|
Utrecht |
|
Zuid-Holland |
|
Zeeland |
|
| Verspreiding in Nederland (toelichting) |
Being for centuries a well-known ornamental plant in botanical gardens, the species also got naturalized as a frequent casual in waste and cultivated ground and on tips; more recently, due to increased popularity or as a contaminant of birdseed, lots of findings are from the urban area. |
|
| Habitats |
Verstoorde gebieden |
|
| Wijze van introductie |
Tuinbouw |
|
Sierdoeleinden |
|
| Impact |
Concurrentie |
|
| Ecologische impact (toelichting) |
Not significant |
|
| Economische impact (toelichting) |
Not significant |
|
