Fremmede arter Sporveien Bymiljoetaten 2023

Study Extent

Registration of invasive vascular plant species in close vicinity (20 m) to the selected sections of the tram railways and the aboveground part of the metro railways.

Sampling

Invasive vascular plant species was registered in the field (data collected by Ulrika Jansson and Ida Mienna) with approximately 5 m precision using a handhold field tablet and from metro (data collected by Egil Stabbetorp) with approximately 10 m precision. Species data and habitat data was collected using a species collection app.

Quality Control

Unknown species were collected and determined to species level with relevant literature. The dataset was thoroughly checked for errors before published.

Method steps

1. 1. Data collection in the field 2. Unknown species demined with relevant literature
   3. Technical check of data quality

N/A

1. Onagraceae
   rank: family
2. Magnoliophyta
   rank: phylum
3. Ericales
   rank: order
4. Rosales
   rank: order
5. Fabales
   rank: order
6. Vitaceae
   rank: family
7. Brassicaceae
   rank: family
8. Brassicales
   rank: order
9. Primulaceae
   rank: family
10. Fabaceae
    rank: family
11. Dipsacales
    rank: order
12. Cornales
    rank: order
13. Eudicots
    rank: class
14. Asterales
    rank: order
15. Caprifoliaceae
    rank: family
16. Cornaceae
    rank: family
17. Asteraceae
    rank: family
18. Viburnaceae
    rank: family
19. Myrtales
    rank: order
20. Vitales
    rank: order
21. Rosaceae
    rank: family
22. Plantae
    rank: kingdom

Oslo, Norway