I love this piece dear!! Omgosh the beauty in the imagery is just profound..however

fragile arts of nature are born
^ has 8 syllables and it should have 7 ..Think of some rewording that wouldnt take away the stunningness of this...

Perhaps: nature births us fragile art.

Aside from that, this is an excellent nature piece :)

Casting frigid winds,
where white blankets cover land,

^^A nice opening for the reader to see a winter scene and feel the biting wind..very nice!

-A kiss of winter-

^^I like this line. Just imagine the land to be kissed by winter..cool kiss..liked this!

fragile arts of nature born
breathed by winters cold embrace.

^^The closing draws a nice picture where one sits and watch the once green beauty been "embraced" by a cold cold embrace.

Enjoyed the read :)