Final answer:
The Gnetales genus with net veined leaves similar to Angiosperms is Gnetum, which includes species resembling small trees, shrubs, and vines.
Step-by-step explanation:
The Gnetales genus that has net veined leaves which are similar to Angiosperms is Gnetum. Gnetum comprises roughly 40 species, including small trees, shrubs, and vines with broad leaves that have a petiole and a flattened blade, resembling the leaf structure of many flowering plants. Unlike other gymnosperms, but like angiosperms, they possess vessel elements in their xylem, which is considered a more advanced trait shared with flowering plants.