
I saw a new trio of trees in a for-sale knitting pattern on Ravelry. I dug them! And then I thought I can do that in crochet!
http://www.ravelry.com/patterns/library/oh-christmas-trees
I stayed up last night til this morning and finished them

The one on the left is an original pattern. The one in the middle is a free pattern online.
http://www.wrights.com/wrights/class/12_xmas/crotree/crotree.htm
The one on the right is improvised.
I've written the tree pattern. Will strive to make another one tonight to test it.
So many of the list pages are malware or fronts for selling, so I hope you'll enjoy seeing what I found as I searched around.
Other Christmas Tree patterns:
http://www.paperthetown.com/crafts/z30.htm
http://www.mypicot.com/christmas_crochet_patterns04.html -- fab tree with branches

On Michael's
http://www.michaels.com/art/online/projectsheet?pid=h00062 this reads familiar, but the base is looped before branches are added-- i think I'll try this one when i finish with my giftmaking.

http://www.orble.com/free-rockefeller-center-christmas-tree-crochet-pattern/
She makes the bottom separate-- i prefer to never sew and so for my little tree on right, backstitch decreases gave me a flat bottom.

http://sarahanns.com/crochetworks/tptoppers.html fabulous site fabulous
http://sarahanns.com/crochetworks/gingerbread.html great tiny tree!
http://donnascrochetdesignstheblog.blogspot.com/2008/11/table-top-christmas-tree-free-crochet.html
a 13-inch tree

http://gnathalie2.wordpress.com/2007/12/03/super-easy-xmas-tree/
love this! it's the insight that gave me the tiny tree.

here's a lovely simple crochet snowflake
http://www.theknittingparlour.co.uk/doc/christmas%20snowflake%20pattern.pdf