Christmas Tree Mug Rug Free Pattern

I was knitting the Christmas Tree Row Cloth, by Maile Mauch. Find her exquisite patterns here. I thought that one tree would make a great mug rug design for the holidays. I knit a few and e-mailed Maile the pictures and pattern. She very generously allowed me to share the pattern on this site. The mug rug (coaster) works up fast and a few tied together with a ribbon or wrap would make a great little gift for a friend.
Here is the pattern...

Christmas tree Mug Rug
Supplies: Peaches and Creme cotton yarn
1 pair size 7 US (4.5mm) knitting needles

B2= border 2 knit stitches beginning and ending of each row

Cast on: 19
Knit border for 5 rows then begin pattern
Row 1: B2, k7, p1, k7, B2
Row 2: B2, p6, k1, p1, k1, p6, B2
Row 3: B2, k5, p1, k3, p1, k5, B2
Row 4: B2, p4, (k1, p2) x2, k1, p4, B2
Row 5: B2, k3, p1, k2, p1, k1, p1, k2, p1, k3, B2
Row 6: B2, p2, k1, p2, k1, p3, k1, p2, k1, p2, B2
Row 7: B2, k1, (p1, k2) x4, p1, k1, B2
Row 8: B2, p3, k1, p2, k1, p1, k1, p2, k1, p3, B2
Row 9: B2, (k2, p1) x2, k3, (p1, k2) x2, B2
Row 10: B2, p4, (k1, p2) x2, k1, p4, B2
Row 11: B2, k3, p1, k2, p1, k1, p1, k2, p1, k3, B2
Row 12: B2, p5, k1, p3, k1, p5, B2
Row 13: B2, k4, (p1, k2) x2, p1, k4, B2
Row 14: B2, p6, k1, p1, k1, p6, B2
Row 15: B2, k5, p1, k3, p1, k5, B2
Row 16: B2, p7, k1, p7, B2
Row 17: B2, k6, p1, k1, p1, k6, B2
Row 18: B2, p15, B2
Row 19: B2, k7, p1, k7, B2
Row 20: B2, p15, B2

Knit remaining border rows then BO and weave in ends