Vitis ×instabilis Ardenghi
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https://doi.org/10.3372/wi.54.54101 |
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https://doi.org/10.5281/zenodo.16412330 |
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persistent identifier |
https://treatment.plazi.org/id/03EEE453-FF94-FFDC-48E3-DED215ADFCAD |
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treatment provided by |
Felipe |
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scientific name |
Vitis ×instabilis Ardenghi |
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Vitis ×instabilis Ardenghi View in CoL & al.
(= V. riparia Michx. × V. rupestris Scheele )
A Uk: Ukraine: Mykolaiv Oblast, Mykolaiv Raion, 47.380441°N, 31.628250°E, Natural Reserve Elanetskyi Step, Mykhaylivske division, Kemlych ravine, carbonate shrub-steppe slope, 1 young generative and 2 young vegetative plants, 9 Oct 2022, Shynder, Drabyniuk & Kolomiychuk (KWHA 1024944; photo: https://www.inaturalist.org/observations/181068932, https://www.inaturalist.org/observations/181068933); Odesa Oblast, Bilhorod-Dnistrovskyi Raion, N vicinity of Kozatske village, 46.371549°N, 30.084136°E, bank of canal, 1 mature plant, 23 Sep 2022, Shynder (photo: https://www.inaturalist.org/observations/176392550).
– Vitis ×instabilis is a shrub with long, somewhat twisted shoots, a nothospecies of anthropogenic hybrid origin ( Ardenghi & al. 2014). It is widely cultivated as a Phylloxera -resistant rootstock in areas of industrial viticulture ( Goldammer 2018) and is characterized by an upright habit (not a classic liana) and leaf bases broadly U- or V-shaped to truncate and cuneate ( Ardenghi & al. 2014). New for Ukraine as a casual alien.
O. Shynder, H. Drabyniuk & V. Kolomiychuk
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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