The first one has foliage similar to common cocklebur. hortster Here is a link that might be useful: common cocklebur

If this was blooming IN THE SPRING (and it would be good to mention that), I'd say Spring Beauty, Claytonia virginica.

Great picture! What a beautiful scene! I totally agree on the pot! I have 9 (i think, might be missing one by memory... way too many) still in pots to be planted! I never rooted roses before that bunch two winters ago and had almost all root, so I had a bunch of plants. Some doubles. I rooted them in the late summer/fall and grew them under lights all winter, then set them out in the spring into gallon pots. All grew. I potted them into bigger pots to overwinter as I had no place to put them anyway. All lived. Then last summer I hoped to see at least one bloom on something, but not a one!! They were all marked, but some I was not so sure on. This year, every one of them finally bloomed!! (I have a couple more to id, BTW.) I have put a couple in the ground and have arranged places for others and I totally agree they need to be put in asap. I was not ready for all the new growth, way more growth than the first summer. I should have been as I know they put down great root systems, but was not thinking straight and was sure they would have been in by now. Part of the problem is me having to be very strategic on placement due to sun, living in a rental space, and having to arrange pillars. Exactly what you suggested, Jacqueline, the pillar is what I need to work out for this one. The yard has some existing "pillars" old fence posts from long gone fences, I assume. There are two square shaped holes in the existing stone wall bordering a walkway, which in my rampant imagination like to think held 4x4's that once were pillars of an arbor. Getting new 4x4's in there would be perfect, except for the existing plantings nearby, and the cost. Mainly the cost, and how to get it done right. I think it looks easier said than done, and I am doing this by myself, mostly, and have not really figured out a way to do it. Especially the cost to me being as I don't even own the place! I am always freaking about about where to plant stuff as I am never sure if a new tree is going to be cut down, or if I trellis something on the fence or house if some dudes will show up in a big truck marked "new fence guys" or "gutter install". Maybe not likely but has happened and never ends up well for whatever is planted nearby. Nobody working here seems to give a crap if nobody is watching them who they are actually paid by, I don't think. You can not imagine how many damn branches the cable and phone guys have ripped off the holly tree. You would think by now they could reach the damn pole with one side being bare! But, no! Every time, they find the need to tear off another branch. WTF? Drives me insane!! Earlier this season I went out front after roofers were here to find a big hatchet in the garden bed out front. Thrown from the roof! Right thru the main arm of a low growing conifer I had just moved there trying to save it from an ivy ridden spot. Chopped it right off. Pretty much a goner now, it is. They even left the hatchet behind! They threw it so far away they must have forgotten about it. Brand new, it was, too. Aside from a little tar, perfect condition. Um, and sharp! I added it to my garden tools and used it a week later to chop out two stumps, so something good came of it. Sort of. Oh well, that is the chance I take gardening here. Either way, I agree they need to get out of the pots asap! Working on that today, along with the long list of other chores in the garden. I have a spot that could be great for this climber, unfortunately I designated it as the one spot for the trash cans dedicated to the downstairs neighbors compost leaves. I got tired of them on the patio so moved them behind the fireplace by an existing pillar. The area needs some serious work, but it can be done. Hopefully in time to get this in the ground and running really soon!

Yes I believe it is poison ivy or oak. I posted in another forum and was given the dreaded news. Hoping it stays away from the fence!