Tall Melliot (or perhaps not)

[Auberon Kain]

Can anyone put me right with this one?

[kshotton45]

Might be Melilotus officinalis - Ribbed Melilot.

Keith

[Tiggrx]

as Keith said it could be Ribbed Melilot. You need to look at the fruits (Tall Melilot has hairy fruits, Ribbed Melilot doesn't) or the relative lengths of the wings and keel of the flower (in Tall Melilot they are+ equal, in Ribbed Melilot the keel is shorter than the wings). Unfortunately can not make out these differences in the photo.

[Pete Collins]

Thanks guys, you've all helped me out! I've been seeing a lot of this round my way (quite common along roadsides) and wasn't too sure what it was. Ribbed Melilot was my best guess, but I was by no means certain. I'll check my photos to see if I can see any fruit to check it isn't Tall Melilot.