What foods should my mom NOT eat while on blood thinning medicine?

[syntheticfate]

Her Dr told her to stay away from leafy green veggies like lettuce, brussle sprouts, cabbage, and broccoli. We have looked at several "lists" of foods containing vitamin K online but no two lists are the same.

One list says that celery has only a few micromiligrams of K while another says it has 150 miligrams.

One list has onions at 150 miligrams yet, I can't find onions on any other list.

How many miligrams or micromiligrams of K are safe for her to ingest while on the blood thinning medicine? And can someone direct me to a REALLY reliable list of foods with vitamin K? I just don't hold a lot of confidence in the lists I have found which I have included below...

http://lpi.oregonstate.edu/infocenter/vitamins/vitaminK/
http://whfoods.org/genpage.php?tname=nutrient&dbid=112
http://www.vaughns-1-pagers.com/food/vitamin-k-foods.htm

Any other guidance is much appreciated!