plant 1 name , disease unknown

I have a dozen plants in the garden which I don’t know the name of. Attached is one plant that got infected very badly. I am going to send them one by one online. Hope you can help. I am…

Lesser celandine

I’ve been able to identify that it’s fig buttercup (lesser celandine) that is taking over in my garden. Could you please provide information on how to effectively manage and remove this invasive species, including the use of a herbicide if…

What is this weed and how to control it-rough cinquefoil

I live in north Toronto. This particular weed (photo attached) has spread throughout my large naturalized garden and also the lawn. It seems to thrive on shade and hiding amongst perennials. It starts as a low whorl of stems with…