Sweet potato vines rarely bloom, but when they do, they're glorious. And, they look like purple or pink trumpeting morning glories. The plant is better known for its foliage which comes in various ...

The sweet potato is literally named for its primary characteristic: a substantially higher level of natural sugar compared to "regular" potatoes. As a root vegetable from the morning glory family ...

Growers in California have been encouraged to grow them as an unusual “niche” crop that offers elevated health benefits. The purple sweet potatoes I found in a local health food store are ...