What kinda flower is this? I picked this amazing flower. What kind is it. Is...

I picked this amazing flower. What kind is it. Is it going to be thorny to keep alive?

http://i177.photobucket.com/albums/w229/...
And if i'm ill-equipped for this what should...
a pretty cornflower

What does a sunflower pip contain inside?
cornflower, next to some strange garden pest in it. (wink wink.)

Cute.
How do you sterilize Oak trees?
Answers:    Definitly. You enjoy to feed it three times a morning, change its petals, buy it toys, confer it water as ably as milk, the expenses will rack up, but in the long run, its worth it.