Known as:  Caley Pea, Everlasting Pea, (Perrenial) Peavine, Singletary Pea, (Perrenial) Sweet Pea, Tangier Pea,
Latin Name:   Lathyrus latifolius (Fabaceae)
Description: A viny climbing perennial with ridged stem.  Compound leaves with two broad elliptical leaflets.  The leaf tip ends in several curly tendrils which wrap around objects or other plants to support the plant. Has clusters of 5-15 flowers and seed pods up to 10cm long.
Poisonous Parts:
Symptoms: No information available at this time.
Treatment: Contact your veterinarian.

Image courtesy Brousseau California Flora Photos.