These look like Erodiums to me, same family,slightly different flowers.

The leaves are wrong for Erodium, I'm positive they are Geraniums :-) I think it is something closely related to sinense and delavayi, if that helps?

Well, it certainly does look like sinensis only much paler, cool plant either way!

Here is a link that might be useful:

No. 1 - the dark one - looks like G. refractum; the foliage and the flower resemple refractum.

I shall try the N° 2 : it looks like Geranium pogonanthum.

pogonanthum or yunannense provided they are more pink than blue assuming your camera doesnt do pinks very well

Thank you all for your kind replies! :-)

Marlene: I bought the plant as G. refractum, but the source I got it from is known for their misidentifications, and the pictures I have found on the web doesn't match. Is this species very variable?

Picture 1
Picture 2 (this plant looks a bit like #2)

alethea/Pellie Grower: #2 does look like G. pogonanthum, but I have never seen pictures of yunnanense. Are they hard to tell apart? The colors are a bit wrong, #2 is pink, #1 is a bit more reddish purple.

The petals on #1 are much more reflexed today:

Thanks for helping me identify them:-)

I have never grown G. pogonanthum nor G.yunnanense up to their blooming time, unfortunately - probably I am nursing again some very young G. yunnanense from seed now - but Dr Peter Yeo in his "Hardy Geraniums" edn.2 says that G. yunnanense differs from G. pogonanthum in having "fewer, larger, bowl-shaped flowers with broad non-recurved petals, and more divergent stamens"