Solved Please identify these little plants I was given!

a Geum
b purple toadflax
c looks like phlox but could still be willowherb
d Lemon balm... do the leaves smell of lemon if crushed ?
e Sedum
f forsythia
g alchemilla mollis
h eschscholtzia

 

They are all doing well, except 'C' from my second lot of pictures, is going brown, I think it's dying.

 

I'm pretty sure E is Sedum spectabile ( now called Hylotelephium), not Cerinthe as this has smooth edges to the leaves. C might be phlox but I'm not sure. A may be Tellima and D campanula perhaps?