After my discussion of Edraianthus on the IRG it has been a great education to be referred back to this thread - I have many small plants under many names and will be able to refer back here when they begin to flower. Just from an alpine gardening perspective though these two must be pre-eminent: E. serpyllifolius and E. pumilio. The first two pictures were taken in a polytunnel at Blackthorn Nursery (what an amazing plant!). The second two are of E. pumilio in seed (the seed capsules remind me of tiny bird's nests - sorry to be so unbotanical!), and even more exciting - because it means a plant has taken to your garden - seedlings coming up in the scree. Great plants, but I shall keep my eyes skinned for any seed of Muehlbergella oweriniana!!