In the wild, grapes can hang on the vine between June and October, and in some cases, can remain on the vine into winter.  They are moisture and sugar laden and an energy-rich food. Native grapes like European varieties can be consumed by wildlife & humans. Their juice provides a refreshing drink, pleasing jellies and jams, and can also be fermented to make wine. The taste of native grapes varies from what you might expect from European wine grapes, but their role in viticulture is important especially today in Texas. […]