Maybe i have it tho i have been staring at plants with orange berries on google for awhile so my eyes might be crossed but could it be two leaf nightshade? Anybody familar with that plant to confirm that?

"But no one has told me what the difference is between Prunus laurocerasus and Prunus caroliniana. No such clarification was posted. My original question was about identification of a tree. Is there some reason to believe that I have one, rather than the other? " It was properly identified by botanical name by Embothrium. Prior to that, just one of many common names was used for ID however that common name is often applied to both species. Prunus caroliniana is a native species that includes Texas as part of its natural range. It would be very unusual for Prunus laurocerasus to pop up spontaneously in your area but entirely natural for P. caroliniana to do so. It is also more tree-like in habit than Prunus laurocerasus, which is most often grown as a large shrub with no discernible trunk and the leaves present somewhat differently (smooth margins for one and slight serration for the other). As to the negative attributes you list, other than the propensity for P. laurocerasus being invasive in specific areas, they are just not serious enough to worry about.

There are definitely seedlings LOL. It's not going send a stolon 150' across the garden, especially a couple years after it was cut down! In fact I spotted a seedling yesterday and stopped myself from zapping it with glyphosate. I thought, 'heck, that gardenweb thread reminded me of how much I miss that plant'. I might leave it! The foliage does smell weird but only if you crush or rub it. It's not like Zanthoxylum simulans where on a hot day you can literally small the whole plant, and at some distance too. Toona 'Flamingo' is the same, but it seems more "smellable" on still humid nights. Like a strange mix beef and onion soup and burning rubber! 😱 FWIW pretty much all my camellias self seed now. Not to humble brag but I have high quality loamy soil so that probably helps these East Asian plants feel at home.

#1 is Sand Coreopsis, Coreopsis lanceolata. #3, The foliage looks like a Boltonia species to me. The white midveins and leaf veins match. (?)