The fancy web work of a spider

Perhaps I should whisper that this is my favourite Thistle, seeing as it is a weed : ) It is called Nodding Thistle, also Musk Thistle, and was introduced from Europe and North Africa. A member of the Aster family, it grows to 60-250 cm tall, with flower heads that are 1.5-8 cm across. This particular plant was growing on 23rd July 2014 at the Erlton/Roxboro Natural Area. It was past its prime, as the purple disc florets have died, but I am always fascinated with the spine-tipped, inner and outer bracts. This time that I went, the sun was in the wrong position to try and photograph the plants from the other side.

After a volunteer shift on that day, 23 July 2014, I wasn't too far away from the Erlton/Roxboro Natural Area, where I was finally going to go on a botany walk. Having been to this location several times before, I knew it was a short, easy, flat trail, and that I could go as far as I wanted and then turn back early, which is what I did. I've missed pretty well all the botany and birding walks the last few months, which is quite depressing. The main thing I wanted to see were these Nodding / Musk Thistles.

With a couple of hours to "kill" after my volunteer shift, I spent them at the Reader Rock Garden, which was just a few minutes' drive away from the evening botany walk at the Erlton/Roxboro Natural Area.