|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Vitaceae||View Description||Dichotomous Key|
|Genus: Vitis||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Vitis rupestris Scheele
Stem: climbing or not, < 1 m, glabrous; nodal partitions generally 1--2 mm thick; tendrils ephemeral if not climbing. Leaf: reniform, +- folded at midrib, generally serrate, glabrous, lobes 0 or 3, shallow; stipules generally > 3.5 mm. Flower: unisexual. Fruit: generally 0. Chromosomes: 2n=38.
Ecology: Uncommon. Abandoned vineyards, roadsides; Elevation: < 1000 m. Bioregional Distribution: s NCoRO, s NCoRI, GV, CW; Distribution Outside California: Native to central United States, most common in southern Missouri. Flowering Time: Apr--May Note: Plants likely rootstock cultivar 'St. George' remaining from abandoned vineyards.
eFlora Treatment Author: Eric B. Wada & M. Andrew Walker
Jepson Online Interchange
Previous taxon: Vitis girdiana
Next taxon: Vitis vinifera
Citation for this treatment: Eric B. Wada & M. Andrew Walker 2017. Vitis rupestris, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=48433, accessed on January 17, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on January 17, 2017.