Invasive species week: Wednesday 16th May

Species Identification challenge

Can you name these invasive species? There may also be a few aquatic weeds thrown in for good measure – see how many you can correctly identify.

(Here’s a clue: Most are featured on the website). You can either send you answers to marketing@knotweed.co.uk or use the contact form at the bottom of the page.

back to ISW home page

SPECIES 1

species 2

species 3

species 4

species 5

species 6

species 7

species 8

species 9

species 10

species 11

species 12

Submit you answers

If you fancy having a go at this challenge you can submit your answers using this form, make sure to state Species Number then your answer.