I cut and sprayed with glyphosate 29 tussocks of different ages/sizes in an area of about 50 square meters; the seed heads have already broken off; I collected and bagged as many as I could. FoMM volunteers mapped ST in the area using Field Maps in July 2022. I'm not sure whether mapping WoNS and invasive transformer weeds such as ST make sense as the Parks service apparently doesn't have the capacity to attend.