I received a package from Malaysia a couple of months ago, and thought it was from Amazon. We'd ordered some courgette seeds at beginning of lockdown. They were described as XIANJIA - Climbing Zucchini Seeds Organic Vegetable Seeds. So when they eventually arrived on 28 May I planted them.
They have grown very quickly, and are now quite enormous. No sign of any climbing but they are very vigorous. But there was talk on the radio a day or two ago of unsolicited seeds being sent to thousands of people in USA from China, using agents in Malaysia and Thailand. The seeds are now under investigation in USA, to find out if they are harmful or invasive like the knotweed. I wonder if I should dig 'em up. What do people think?
If I knew how to reduce a photo to the size that it'll be accepted on this site, I'd post a pic to show you what they look like now.