No, everyone in this thread is correct about foliage, bloom structure, petal count, etc. I never know how much info to give with plant ID corrections without coming off as an arrogant plant nerd, lol. But as a former flower farmer and florist - and knowing you like the info! - yes, those are pansies. They are not violas (although all pansies descend from violas) because they are orange; violas only appear in blue, white, purple, and yellow. Additionally, pansies have been bred for bicolor and streaky appearance which these seem to have. You will notice pansy/viola foliage is compact, low, with oblong leaves. They are prolific volunteers so look forward to more!
I dont think it's a California poppy. California poppies have 4 petals of the same size and shape, evenly spaced on the flower. They also have thin, long, bifurcated leaves.
This plant has flowers with 5 petals, and they arent uniform. This flower has bilateral symmetry, but not radial symmetry like California poppy. Additionally this plant has broad short rounded leaves.
I think it's some kind of violet. They look very happy, whatever you are doing is clearly working
Damn, that’s the information I like to get. Trying to get that myself would involve an hour of research. Never would of thought to count petal or sepal amounts.
My neighbor has a lilac tree I think and it’s the first thing to bloom. One of my trees still isn’t out of dormancy, some are budding. Love this stupid cold-hot time of year.