How many can you name? Visit Flutter & Hum for links to all the bloggers sharing vignettes today.
As requested (by Kris) here's the list, in roughly counterclockwise order from the bottom of the photo:
Sedum 'Autumn Joy'
Brachyglottis greyi, also called Senecio greyi
Ophiopogon planiscapus 'Nigrescens'
Hebe pimeleoides 'Quicksilver'