This is for the true botanics!!

@smeags, Youre probably correct. There was a massif bush of new zealand spinach on top of it. It overgrew everything in the bed. Still, why this very outspoken calyx ans pistels are forming.? Dispite that, very tastefull plant. It isnt really spinach but looks tastes and serves like it. Thanks for the comment, ill leave it open to hear/read more options/opinions. I liked the mutation approche also. Grow safe 🍀🍀🍀

It "bolted" from some sort of stress.

Spinach heat stress went to flower. Happened in my produce garden. Plant was buried by the steroid tomatoes leafs forgot it was there.

@Bloombuster, The thing is, past winter ive made new beds from my compostpile. I found this plant between some lettuce and spinage. Could this be a danger to my ladies? Thanks for your opinion on this 1!!! Grow safe 🍀🍀🍀

Hey bro! This is a real natural mutation, resulting from the pollination of plants with pollen from different species, something similar happens in their offspring! If you found this in your area, it won't be the only specimen found; there may be more in the future, as the seeds are lying somewhere waiting for the right conditions, and the found variant was in the best conditions and therefore grew! Amazing little leaves like a young lemon, very interesting find! Cool, bro! 😇👍