Vetch(ling)?

Vetch(ling)?

Observation - Vetch(ling)? - Global. Description: Growing on the edge of a ride/drove. I thought of Bitter Vetchling, but my book says the leaflets shouldn't end in tendrils as they do here. Also, the NBN records suggest that species is absent from the area. About 15cm tall.

Growing on the edge of a ride/drove. I thought of Bitter Vetchling, but my book says the leaflets shouldn't end in tendrils as they do here. Also, the NBN records suggest that species is absent from the area.
About 15cm tall.