[davidbr]

Originally Posted by Tiggrx

This is an Erythronium of some sort, I'll see if I can come up with anything more exact later

Thanks, Tiggrx; of your two suggestions, I reckon it's Erythronium californicum, California Fawn-lily

It's not listed as a naturalised or introduced species in Clement & Foster's Alien Plants of the British Isles, so I'm pretty pleased with that one

Originally Posted by Tiggrx

see Leaf ID. Fumaria? and Foliage ID

Cardamine impatiens hadn't even occurred to me, but this is a known site for Narrow-leaved Bittercress later in the year (though it's a big area and I've no idea exactly where it's supposed to grow). And, an online search turned up this picture here of a young C. impatiens plant which looks to be a perfect match

I was in two minds whether to bother to photograph this one - glad I did now

Originally Posted by Tiggrx

I can't see any hairs at the base of the sepals so it ought to be Anemone blanda - I saw some out today so it is not too late.

Thanks; I guess A. blanda must have taken over as the commonest blue Anemone species in the wild now, then? It certainly seems to be a favourite in gardens; the last time I went to a garden centre, they were on sale in numbers. The books I've got still list it as a rare introduction with only a couple of sites, but that's obviously now out of date.

Originally Posted by Tiggrx

This looks like it could be really Spanish Bluebell to me - very close if not

I'm glad it's not just me who thinks that

I suppose you can't ever rule out it having some hybrid genes within it, but the Avon Gorge ought to be a perfect location for H. hispanica to have clung on (this plant was nowhere near anywhere rubbish could be thrown out, that's for sure ) and, in the absence of DNA testing, I'm going to count this one as my first "definite" Spanish Bluebell

Thanks again, Tiggrx, for all your help and input