What's your latest mini acquisition?
Mine is Silene acaulis, which I bought yesterday. It's a little plump cushion of foliage dotted with tiny pink flowers. Some books say it's hard to get to flower, but I bought mine with flowers on already. Apparently the plant survives in cold climates by building up amazing central heating in the cushion of leaves, many of which are from previous years. The more I learn about the smallest plants, the more respect I feel for them,
I'd love to hear about your new purchases.