I am irritated that this app from Picture This is no longer effective at classifying invasive plants. It used to work and was so great and now it doesn’t. The paid version was a good value even though I had previously used the free one for two years. I’ve had multiple communications with them over the last year, alerting them and requesting that they address this issue and they seem unable or unwilling. (I told them that I would post on this and will be delighted to remove this post if and when