The first shot is very nice.
but
If I may take a moment here to diverge from the topic of pictures and instead talk about titles. This title is a classic amateur error. No, it's not a matter of style or personal whatever. It's an error...a semantic/grammatical error that wasn't committed on purpose but "descriptively" strung together without forethought of it's meaning. It's classic, really. How did I know that this would be simply a photo of some milkweed and a sunset? Because you just put the two words in the title, in a way a lot of people these days seem to be doing although it's meaningless and its breaking of grammatical rules isn't really intentional. "Milkweed and Sunset" would be a more appropriate title. That actually describes the image. Yet "Milkweed Sunset" uses milkweed as an adjective describing the sunset. That doesn't make any sense: The sunset is milkweedy? Milkweed-like? Evocative of milkweed? Don't take it personally. I mean no offense. Just something to think about.