DaisyI said:Hi Jaime,
A lot of plants look like parsley so let's figure it out before you add it to your salad. Can you post more photos? A side view showing the stem and leaf attachment would be good. How tall are these plants? Have you ever seen them bloom? When you crush a leaf, what does it smell like? (Now go wash your hands really good).
DaisyI said:Are the stems hollow? You may have Fool's Parsley (Aethusa cynapium).