Vitis californica

Northern California grape, Pacific grape

Vitis californica

Conservation status

Apparently Secure  (NatureServe)

Scientific classification
Kingdom:  | Plantae
Clade:  | Tracheophytes
Clade:  | Angiosperms
Clade:  | Eudicots
Clade:  | Rosids
Order:  | Vitales
Family:  | Vitaceae
Genus:  | Vitis
Species:  |

V. californica

Binomial name
Vitis californica

Benth.

Vitis californica, with common names California wild grape, Northern California grape, and Pacific grape,[1] is a wild grape species native to western North America.

## Description

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Vitis californica is a deciduous vine. It is fast growing and can grow to over 10 metres (33 ft) in length.[2] It climbs on other plants or covers the ground with twisted, woody ropes of vine covered in green leaves. It typically flowers in May and June. In autumn, the leaves turn orange and yellow before falling.[3]

New leaves in a riparian woodland in the San Joaquin Valley

## Distribution and habitat

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The species is widespread across much of California as well as southwestern Oregon.[4][5][3] It is distributed along the Coast Ranges from Douglas County, Oregon, south to San Luis Obispo County, California; in the Klamath Mountains, the Cascade Range, and the Sierra Nevada from Siskiyou to Kern counties, California; and in the Central Valley.[6] The grapes are a common sight along the banks of the Sacramento River.

The plant grows in canyons, alongside springs, and streams. It tends to thrive in damp conditions and so it is common in riparian areas.[7] It can be found on slopes as well as flat ground in wetland and forested habitats. Once matured[7] like most other native California plants it can withstand periods of dry conditions.[8]

## Cultivation

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### Viticulture

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The wild grape is strong and robust, and viticulturists worldwide often use it as rootstock for their wine grapes.[9] It prefers heavier soils.[2] In some areas where the plant is not native it has the capacity to become a noxious weed. However, its invasive nature can be kept under control and is very easy to pull out.[2]

Roger's Red, ripe

### Horticulture

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Vitis californica is cultivated as an ornamental plant. The interesting shape and color of the leaves and the lush, trainable vines make this species an attractive garden plant. This vine is commonly used in native plant gardens, where once established it thrives without summer water.

The cultivar 'Roger's Red' (named for noted horticulturist Roger Raiche) turns brilliant red in fall.[10] It is a hybrid with a wine grape, × Vitis vinifera cv. Alicante Bouschet.[10] The cultivar 'Walker Ridge' turns yellow in the autumn.[11]

## Uses

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Bunches of small and often sour but edible purple grapes hang from the vines in autumn, which can be made into wine or jelly.[12] The grapes provide an important food source for a variety of wild animals, especially birds, and the foliage provides thick cover.

## References

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1. ^ "Vitis californica". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 7 July 2015.
2. ^ a b c "California Grape, Vitis californica". Calscape, California Native Plant Society. Retrieved 2022-10-01.
3. ^ a b Calflora taxon report, Vitis californica Benth. California grape, California wild grape
4. ^ Jepson Flora: Vitis californica
5. ^ Biota of North America Program 2014 county distribution map
6. ^ Howard, Janet L. (1993). "Vitis californica In: Fire Effects Information System". U.S. Department of Agriculture, Forest Service. Retrieved 2022-10-01.
7. ^ a b Smither-Kopperl, Margaret (June 2022). "Plant Guide for California wild grape (Vitis californica)" (PDF). USDA-Natural Resources Conservation Service. Archived from the original (PDF) on August 3, 2022. Retrieved 2022-10-01.
8. ^ "Plant Details - Kumeyaay Garden". University of San Diego. Retrieved 2022-10-18.
9. ^ Dangl, Gerald S.; Mendum, Mary Lou; Yang, Judy; Walker, M. Andrew; Preece, John E. (2015-11-19). "Hybridization of cultivated Vitis vinifera with wild V. californica and V. girdiana in California". Ecology and Evolution. 5 (23): 5671–5684\. doi:10.1002/ece3.1797. ISSN 2045-7758. PMC 4813103. PMID 27069616.
10. ^ a b Cantu, Dario; Walker, Andrew; Kole, Chittaranjan (2019). The Grape Genome. Compendium of Plant Genomes. Cham, Switzerland: Springer International Publishing. doi:10.1007/978-3-030-18601-2. ISBN 978-3-030-18600-5. ISSN 2199-4781. S2CID 207988507. 978-3-030-18600-5. 978-3-030-18603-6. 978-3-030-18601-2.: 27, 34  This book cites this research. Dangl, Gerald; Raiche, Roger; Sim, Sue; Yang, Judy; Golino, Deborah (2010). "Genetic Composition of the Ornamental Grape Roger's Red". American Journal of Enology and Viticulture. 61 (2). American Society for Enology and Viticulture: 266–271\. ISSN 0002-9254.
11. ^ "Vitis 'Roger's Red'". Pacific Horticulture. Retrieved 2022-10-20.
12. ^ Elias, Thomas S.; Dykeman, Peter A. (2009) [1982]. Edible Wild Plants: A North American Field Guide to Over 200 Natural Foods. New York: Sterling. pp. 214, 216. ISBN 978-1-4027-6715-9. OCLC 244766414.

## External links

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Wikimedia Commons has media related to Vitis californica.

* UWash Science: Vitis californica propagation protocol
* Jepson Manual eFlora (TJM2) treatment of Vitis californica
* USDA Plants Profile: Vitis californica (California wild grape)
* US Forest Service Fire Ecology
* Vitis californica in the CalPhotos photo database, University of California, Berkeley
* "Vitis californica". Calflora. Berkeley, California: The Calflora Database.
* "Vitis californica". Plants for a Future.
* USDA Plant Guide: California Wild Grape
* University of San Diego Plant Details: California Wild Grape (Vitis californica)
* USDA Vitis Californica In Fire Effects Information System
* Calscape: Vitis californica (California Grape)
* Nation Library of Medicine: Hybridization of cultivated Vitis vinifera with wild V. californica and V. girdiana in California
* Pacific Horticulture: Vitis Rogers Red

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Vitis (grape) species

Grape (vitis) species|

* V. acerifolia,
* V. adenoclada,
* V. aestivalis,
* V. amurensis,
* V. × andersonii,
* V. arizonica,
* V. balansana,
* V. barbata,
* V. bashanica,
* V. bellula,
* V. berlandieri,
* V. betulifolia,
* V. biformis,
* V. blancoi,
* V. bloodworthiana,
* V. bourgaeana,
* V. × bourquina,
* V. bryoniifolia,
* V. californica,
* V. × champinii,
* V. chunganensis,
* V. chungii,
* V. cinerea,
* V. coignetiae,
* V. davidii,
* V. × doaniana,
* V. erythrophylla,
* V. fengqinensis,
* V. ficifolia,
* V. flexuosa,
* V. girdiana,
* V. hancockii,
* V. heyneana,
* V. hui,
* V. jacquemontii,
* V. jaegeriana,
* V. jinggangensis,
* V. Kelungensis,
* V. labrusca,
* V. lanceolatifoliosa,
* V. lincecumii,
* V. longquanensis,
* V. luochengensis,
* V. menghaiensis,
* V. mengziensis,
* V. monticola,
* V. mustangensis,
* V. nesbittiana,
* V. × novae-angliae,
* V. palmata,
* V. peninsularis,
* V. piasezkii,
* V. pilosonerva,
* V. popenoei,
* V. pseudoreticulata,
* V. retordii,
* V. riparia,
* V. romanetii,
* V. rotundifolia,
* V. rupestris,
* V. ruyuanensis,
* V. shenxiensis,
* V. shuttleworthii,
* V. silvestrii,
* V. sinocinerea,
* V. × slavinii,
* V. tiliifolia,
* V. treleasei,
* V. tsoii,
* V. vinifera,
* V. vulpina,
* V. wenchouensis,
* V. wilsoniae,
* V. wuhanensis,
* V. xunyangensis,
* V. Yeshanensis,
* V. yunnanensis,
* V. zhejiang-adstricta

Taxon identifiers

Vitis californica|

* Wikidata: Q2275493
* Wikispecies: Vitis californica
* Calflora: 8321
* CoL: 5BLLC
* EoL: 582351
* EPPO: VITCL
* FEIS: vitcal
* FNA: 250101309
* GBIF: 5372406
* GRIN: 41856
* iNaturalist: 63923
* IPNI: 68599-1
* IRMNG: 10208240
* ITIS: 28614
* NatureServe: 2.130741
* NCBI: 754096
* Open Tree of Life: 903685
* Plant List: tro-34000199
* PLANTS: VICA5
* POWO: urn:lsid:ipni.org:names:68599-1
* Tropicos: 34000199
* WFO: wfo-0001145336

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