The buds are current year ones. The rest are from past years. Had been growing them for more than 20 years, never change the spot, but they keep coming out year after year.
That looks really nice - clearly it likes your garden. Well done. My various Asiatic lilies at the coast usually bloom around Canada Day July 01 Then later, my Oriental (VERY scented) lilies bloom (Casablanca / Stargazer / etc) I have some other lilies tho I can’t think of names right now. PS - a type of orange lily is the official flower of Saskatchewan (grows wild) and is on the flag Saskatchewan (SK) - Facts, Flags and Symbols - Canada.ca