ok, the pink blooming plant is a type of epi, one of the holiday cactus
varieties. i'm not sure which, but consider it a "christmas cactus
" because the care is the same on all.
the white flowering plant is a kalanchoe, another succulent
the varigated vine is varigated hedera aka ivy. click here for info
the one plant that has the dark spots is a rabbit's track prayer plant (maranta)
the poinsettias are obvious,
and i don't think the pine is a norfolk. the needles are too fine and far apart. just my opinion.
i'd leave the potted together through christmas, but when the christmas cactus
stops blooming, i'd go ahead and seperate them and getting the watering and feeding requirements of them is going to be tricky as long as they are together.
i wouldn't prune any of them when i repotted. that is a lovely basket, and someone obviously loves you.
also, if you resize the photo (you can do that in photobucket) to 640x480, you can use image tags and the picture will show up in your post. we just don't allow large pictures.