United States

I have a large, fast growing vine with white, lacey flowers and large leaves. Before the flowers came out, thought it was a cucumber vine. Any ideas? Flowers seem to bloom mostly at night are very lacey almost see thru. Leaves are heart shaped and from 3-6 inches across. Vine is growing quickly and if it is invasive or toxic, want to get rid of it.

• 3 Jul, 2010