wild grape

Wild grape may refer to:

Vitis species; specially Vitis vinifera subsp. sylvestris (the wild ancestor of Vitis vinifera), Vitis californica (California wild grape), Vitis girdiana (desert wild grape), and Vitis riparia
Ampelocissus acetosa, also known as Djabaru
Ampelopsis glandulosa, also known as porcelain berry
Cyphostemma juttae, a slow-growing ornamental plant.

References

[https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=all&search_kingdom=every&search_span=containing&search_value=Wild+Grape&Go=Search&categories=All&source=html&search_credRating=All Wild grape] at Integrated Taxonomic Information System