Happycow – USA: http://www.happycow.net/north_america/usa/
Timeout: www.timeout.com
A short list of - The Top Eight Vegetarian Restaurants in America http://blog.peta.org/archives/2009/01/the_top_seven_v.php
with really renowned restaurants like the Horizon, Millenum etc.
But the peta blog lacks some of the most important, like
New York City, Blossom Restaurant, http://www.blossomnyc.com – Michelin New York City 2009
California / San Francisco - Greens www.greensrestaurant.com
Her wine list has been recognized by The Wine Spectator with their Award of Excellence, and by the National Restaurant Association with their 2004 Best American Fine Dining Award.