Seed head from Clematis 'Nelly Moser'
After the colorful petals of the Clematis 'Nelly Moser' flowers have all fallen off the seed head is all that's left. The seed head has a metallic sheen that distinguishes itself from the leaves of the plant. Some of them look like a ball of yarn or koosh balls. The tails look spidery because they are hairy. Other varieties have seed heads that are not as
The seed head is the fruit of the plant. The stringy parts are seed tails which are attached to the seed pod better known as achene. When the seeds ripen the tails change from sleek to fluffy. I could see how this would aid natural seed dispersal as they can be carried by wind just like dandelion (Taraxacum officinale) seeds. For clematis however, it is advisable to dead head them as it might lengthen their flowering period depending on other factors.
Clematis Seed heads