It's Oenothera speciosa. Here is a link that might be useful: Oenothera speciosa

i do hope you will be going after some close ups ... but i will guess on this pic alone ... right.. blue.. picea pungens.. common blue spruce.. 40 to 60 feet potential for sure ... third plant from the left??? .. picea abies ... commonly grown as telephone poles ... 60 to 100 foot potential ... and if those two are correct ... then they are planted.. about 30 feet too close together... and most likely ... just about all the other stuff under them.. will be gone or struggling.. in about 20 years .... the big green blob center.. behind.. no idea ... cham.. juniper.. or thuja.. but note that it is already out of scale.. because its annual growth rate.. far exceeds that of the rest of the plants .... and therein .. lies .. lays ... the key ... annual growth rates ... see link ..... for every species ... there are slower growing versions .... and if you want to do a planting like this one.. you should find slower growing versions... or as bboy notes.. within 5 or 10 years... you will be cutting down some of the things that simply... grow to fast ... i like the placement of this bed ... it surely serves its purpose of hiding the houses behind .... and i will presume the buyer wanted the site block .. like yesterday ... and insisted on large transplant ... but in doing so ... he put the landscaper into a tight box.. of only being able to buy large.. common plants ... and i think that was a failure on some level .... ken ps: the left most.. might be a dwarf pine ... with a retarded annual growth rate.. of which i am blanking on the name .... something along the lines of pinus strobus pygmaea ... i can see my plant in my head.. but i cant think of the name ... there is an aurea version also .... Here is a link that might be useful: link

Some type of Bromeliad. You can post it in the Bromeliads forum to find a more specific answer. :) Leave the offshoots on the mother plant. After the mother plant finishes blooming, the leaves will continue to nourish the offshoots and help them to grow faster. The original mother plant will eventually die back and then you can separate them if you choose to. I plan on keeping mine all together in the same pot for now. Even after the mother plant dies back (which hasn't happened just yet). *On a side note, I love the 'Futurama' ID of yours. I love that show, haha...

Looks like Podocarpus to me, not a succulent.