Banner is a small Fava (Vicia faba) commonly called broad beans in North America. Here are two possible sources in north America.
http://www.endtimesreport.com/... http://www.onegarden.org/beans... Apparently Banner is more prized as a cover crop than as an edible.
Romanos are common beans ( P. vulgaris). The bush version Roma is readily available as canned beans in our supermarkets and called simply Italian style beans. The bush varieties are not as tasty as the pole varieties tho. I have not seen them in the frozen foods section.
