The special items

I love it so much but sadly it can die       Two of them sometimes wear a tie

When I get home the third greets me    They are something you can all see

The clue is also in the title     Two takes care of me when I was little

One of them likes to hurt me   It’s actually like an animal that climbs trees

One almost die the day I was born    One knows that I love eating corn

There are three of them     I’m a flower, their my stem

Can you guess what it is?     Because it’s like a quiz