This woody weed has become more prevalent in our horse paddock, the horses do not touch it.
It starts flowering mid July for about a month, there is no or very little sign of it the rest off the year so I presume it is an annual/ biannual.
Topping doesn't help as it is too short, we will have to mow! I do not what to spray,other than sport treatment with roundup.
I am planning to get some sheep to help with field management, but am worried will it be toxic to them.