One person's weed is another person's garden flower. I've seen the delight in the eye of visitors from Europe when they saw what they took to be garden flowers such as white Arum lilies (Zantedeschia) or blue Agapanthus flowering by our roadsides.
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Arum Lilies spreading alongside a pathway |
It's not just visitors who see them as delightful wild flowers or as garden plants, lots of locals do too. But how we see them doesn't alter the fact that these and many other imported plants grow, and spread, like wild fire in New Zealand's climate. They encroach on dunes, on bush remnants, on stream banks pushing out native plants and reducing our, and therefore the world's, biodiversity.