I can't find stocks here, well, most of the time anyway. And then, they aren't the tall ones I love. Same with Snapdragons. The ones they sell here of both plants are short. One nurseryman told me it is because of our strong crosswinds - they tend to blow the tall plants over. I told him, that's what garden stakes and twist ties are for! :) But, we do get a pretty good variety of Sweet Allysum, although white is my favorite. It shows up more as a border plant. And most years they reseed themselves. I bet your flowerbeds are gorgeous, Lavender_Lass!

To me, it looks like Trollius (globeflower), based on the spiky things that stick up from the center of the flower. How large are the flowers? Ranunculus repens flowers would be 1/2 to 3/4 inch across, while Trollius flowers are much larger -- 1 to 2 inches across. Here is a link that might be useful:

You guys are good! It never occurred to me that the first one was winter aconite. That would certainly make sense in that area of the garden.

For the first pic: well, it is warmer last 2 days and i still do not see that purple going away. It will be warm (+21-25C) for the next week, then they say it will be pretty cold june (18 max during day and 8-14 night). Sucks. Don't know what to do. Even though they are pretty low at the floor they actually get plenty of sun if weather is sunny. This is southern side so they get sun from early morning till evening. Sun is pretty high now even in the 10 am. I measured light and on sunny day they gen about 15K lumen at 10 am and still get around 10K at 9pm even with indirect light. Direct light is 60-100K for several hours a day. Weather is more trouble than low position. Rains, cloudy and cold. I even thought about adding some led light, but then measure them and see that they create around 5K. Even on very cloudy day they still get 5-6K from sky, so, artificial light is useless unless very powerful, but than it is a lot of electricity and $$$. Now i am thinking about adding some heating for period of cold june. $$$ too. For the second pic. No, i don not see any pests signs whatsoever. Everything is clean. I don't think it is aphids or spider mites because there were not spots a week ago and now they all have it. All plants all leaves. Unless a whole colony just landed on my balcony it seems to be unreal.