Question: What is the scientific name for a red fox?

Disambiguated questions and answers:
context: No context provided
question: What is the scientific name for all red foxes?
short_answers: V. vulpes

Vulpes vulpes

context: No context provided
question: What is the scientific name for a european red fox?
short_answers: V. v. crucigera

context: Red foxes colonised the North American continent in two waves: during or before the Illinoian glaciation, and during the Wisconsinan glaciation. Gene mapping demonstrates that red foxes in North America have been isolated from their Old World counterparts for over 400,000 years, thus raising the possibility that speciation has occurred, and that the previous binomial name of "Vulpes fulva" may be valid. In the far north, red fox fossils have been found in Sangamonian Stage deposits in the Fairbanks District and Medicine Hat. Fossils dating from the Wisconsinan are present in 25 sites in Arkansas, California, Colorado, Idaho, Missouri, New Mexico, Tennessee, Texas, Virginia, and Wyoming. Although they ranged far south during the Wisconsinan, the onset of warm conditions shrank their range toward the north, and have only recently reclaimed their former American ranges because of human-induced environmental changes. Genetic testing indicates two distinct red fox refugia exist in North America, which have been separated since the Wisconsinan. The northern (or boreal) refugium occurs in Alaska and western Canada, and consists of the large subspecies "V. v. alascensis", "V. v. abietorum", "V. v. regalis", and "V. v. rubricosa". The southern (or montane) refugium occurs in the subalpine parklands and alpine meadows of the Rocky Mountains, the Cascade Range, and Sierra Nevada. It encompasses the subspecies "V. v. macroura", "V. v. cascadensis", and "V. v. necator". The latter clade has been separated from all other red fox populations since the last glacial maximum, and may possess unique ecological or physiological adaptations.
question: What is the scientific name for the red foxes in Alaska and western Canada?
short_answers: V. v. alascensis, V. v. abietorum, V. v. regalis, and V. v. rubricosa
wikipage: Red fox

context: Red foxes colonised the North American continent in two waves: during or before the Illinoian glaciation, and during the Wisconsinan glaciation. Gene mapping demonstrates that red foxes in North America have been isolated from their Old World counterparts for over 400,000 years, thus raising the possibility that speciation has occurred, and that the previous binomial name of "Vulpes fulva" may be valid. In the far north, red fox fossils have been found in Sangamonian Stage deposits in the Fairbanks District and Medicine Hat. Fossils dating from the Wisconsinan are present in 25 sites in Arkansas, California, Colorado, Idaho, Missouri, New Mexico, Tennessee, Texas, Virginia, and Wyoming. Although they ranged far south during the Wisconsinan, the onset of warm conditions shrank their range toward the north, and have only recently reclaimed their former American ranges because of human-induced environmental changes. Genetic testing indicates two distinct red fox refugia exist in North America, which have been separated since the Wisconsinan. The northern (or boreal) refugium occurs in Alaska and western Canada, and consists of the large subspecies "V. v. alascensis", "V. v. abietorum", "V. v. regalis", and "V. v. rubricosa". The southern (or montane) refugium occurs in the subalpine parklands and alpine meadows of the Rocky Mountains, the Cascade Range, and Sierra Nevada. It encompasses the subspecies "V. v. macroura", "V. v. cascadensis", and "V. v. necator". The latter clade has been separated from all other red fox populations since the last glacial maximum, and may possess unique ecological or physiological adaptations.
question: What is the scientific name for the red foxes in the rocky mountains, the cascade range, and sierra nevada?
short_answers: V. v. macroura, V. v. cascadensis, and V. v. necator
wikipage: Red fox

context: The 3rd edition of "Mammal Species of the World" listed 45 subspecies as valid. In 2010, another distinct subspecies, which inhabits the grasslands of the Sacramento Valley, "V. v. patwin", was identified through mitochondrial haplotype studies. Castello (2018) recognized 30 subspecies of the Old World red fox and 9 subspecies of the North American red fox as valid.
question: What is the scientific name for the red foxes in Sacramento Valley?
short_answers: V. v. patwin
wikipage: Red fox

Long answers:
knowledge: content: The red fox (Vulpes vulpes) is the largest of the true foxes and one of the most widely distributed members of the order Carnivora, being present across the entire Northern Hemisphere including most of North America, Europe and Asia, plus parts of North Africa. 
wikipage: Red fox
long_answer: The red fox, scientific name Vulpes vulpes, is the largest of the true foxes and one of the most widely distributed members of the order Carnivora, being present across the entire Northern Hemisphere including most of North America, Europe and Asia, plus parts of North Africa. The scientific name for the European red fox is V. v. crucigera, in Alaska and Western Canada  V. v. alascensis, V. v. abietorum, V. v. regalis, and V. v. rubricosa. In the Rocky Mountains, the Cascade Range, and Sierra Nevada the scientific names are V. v. macroura, V. v. cascadensis, and V. v. necator, and in Sacramento Valley V. v. patwin.