Hi! I found this Pea Flower at Monchique roadside to Fóia, Algarve - Portugal Anyone knows which species it's?
Re: What Pea Flower is this? Possibly a Sweet Pea Lathyrus odoratus. A pic of the foliage would help.
Re: Sweet Pea (Lathyrus odoratus) There are many species and I haven't noticed one here with the same color pattern on the flowers, but L. latifolius appears along highways here. Your plant has the foliage of that species.