The new Weeks, Meilland, and Kordes roses always include high-centered hybrid teas each year.
Antonelli Brothers was a great source, but it suffered a massive fire 4 or 5 years ago and never recovered. It eventually filed for bankruptcy and shut its doors. I think Golden State Direct inherited Antonelli's stock and is still in business. The AmeriHybrid begonias are still available from many online sources.
