What are these?

Question

I ordered some Aurieta seeds. The package came from the Ukraine so I could not read one word on the seed package. I planted them anyway. The first year they grew into green small green cabbage-like bushes – definitely not aurieta! I left them to see if they might be some biennial and would produce flowers the second year. They did. Large tall yellow flowers that looked like giant yellow perennial Alyssum, and flowered at the same time. They spread in large clumps, but I don’t really know what they are. Can you tell me?

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Answer 1

Those are Aurinia saxatilis, it appears.

This article will help: https://www.gardeningknowhow.com/ornamental/flowers/basket-of-gold/growing-basket-of-gold.htm