Here are a couple of vine weeds to watch out for at the moment that are still uncommon but actively spreading around Ōtautahi-Christchurch, New Zealand.
What's commonly known as German Ivy (Delairea odorata) is a fast growing vine from, well, not anywhere close to Germany. It's a native to southern Africa. It's been establishing in parts of the Port Hills and I saw the first one in Halswell last week. Its leaves are thinner than English ivy and it has yellow flowers.
https://inaturalist.nz/observations/306208256
Chilean glory creeper (Eccremocarpus scaber) is an orange-flowered vine that's been popping up in and around the city. Every year I see a few more plants.
https://inaturalist.nz/observations/306208250
Weedbusters has fact sheets on these, including recommendations on how to get rid of them.
https://www.weedbusters.org.nz/what-are-weeds/weed-list/german-ivy/
https://www.weedbusters.org.nz/what-are-weeds/weed-list/chilean-glory-creeper/
Please report sightings on #iNaturalist if you find them.
