In reply to ItisaRobbo:
In reply to tuwit:
tuwit said:"Most of the garden teasel looks like this" Would you class this as "an unanticipated change"?
I've not considered it so definitely not anticipated it. I am sure and would hope botanists would have expected this to become more likely. Makes sense as the seed heads presumably provide the conditions for seeds to sprout.....so long as it remains warm enough.