I am glad you have something besides Hemlock in your area. .... I figure it's always worth warning anyone who finds "wild carrots" or "wild parsley" that Hemlock looks just like it and to be very cautious. I about had a heart attack when I realized this plant is a common weed in my neigborhood and on my lot. It's so toxic you aren't even supposed to pull it with your ungloved hands! I just grubbed out more little 6" volunteers of it today and made a mental note to remind my neighbors (with young kids) that they have it growing near their patio again. Anyway- glad you apparently don't have to worry about it.

Thank you very much. That's most likely it, certainly that's the right genus.

Thanks! It's starting to get berries on it now, and it looks just like a gooseberry, once you mentioned it. I also noticed more and more of them, once I started looking, so I'm really excited that they're growing so close to the house. Perhaps I'll make some gooseberry jelly this summer!

I'm yet to be convinced. Which Corydalis do you think it might be, Fata? Not C lutea for sure and C solida is not up yet. Not flexuosa imo, nor cheilanthifolia, nor ochroleuca. Maybe one of the wild Fumitories? Does the foliage have any smell when crushed? On balance I think I'm still on the side of the Apiaceae. But it's certainly a toughy.