Mapleleaf grape is a hardy wild grape from the Great Plains of the United States, valued mainly by breeders for cold tolerance, drought resistance and disease resistance. It is a species, though the name is also used for closely related wild grapes.
Family
Vitaceae (Grape family)
Grows as
Shrub, Climber
Light
Full sun
Water
Drought tolerant once established; water deeply during long dry spells.
Soil
Tolerant of a range of soils, including dry and alkaline ones; good drainage preferred.
Temperature
Very cold hardy, second only to Vitis riparia among grapes; protect young plants from extreme late frost.
How easy
Easy
Edible
Yes, some parts
Native range
Colorado to Texas
Climate
temperate
About
Vitis acerifolia is a species of grape native to the south-central part of the Great Plains of the United States (Kansas, Oklahoma, northern Texas, eastern Colorado, and northeastern New Mexico). Its leaf shape is the origin of its name, which is Latin for maple-leaf grape, but it is widely referenced in literature by the synonym, Vitis longii.
How to grow it
Vitis acerifolia provides many potential benefits for the breeding of hybrid grapes. Vitis acerifolia is second in cold-hardiness among grapes only to Vitis riparia. Unlike other cold hardy grapes, it will grow long into fall if weather is clement, but can harden off remarkably fast in a cold snap. This makes it ideally suited for North American winter weather which often include sudden fluctuations in temperature, and is superior in this regard to its rival for second place in cold hardiness among grapes, Vitis amurensis, which is notorious for coming out of hibernation during a warm spell only to be damaged by a sudden frost. Aside from cold hardiness, it strongly resists drought, is resistant to phylloxera, is easy to root, has seeds that germinate all at once and it has good to excellent general resistance to other common grape diseases.
Text excerpted from the Wikipedia article Vitis acerifolia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.