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Solanum schenckii
| Common Name(s) |  | |
| Code | snk | |
| Synonyms | ||
| Clade | Mixed | |
| Series | Demissa | |
| Ploidy | Hexaploid (6x) | |
| EBN | 4 | |
| Self-compatible | Unknown (probably yes) | |
| Genome | AABBPP | |
| Cytoplasm Type | D, W (Hosaka 2014) |
Description
Solanum schenckii (schenckii in honor of Heinrich Schenck, who first collected the species) is a woodland species from central Mexico. Plants roughly 12 to 18 inches tall. Flowers violet to purple. Berries long and ovoid, green with white or lighter green spots.
Resistances
Vega (1995) found that this species is more frost tolerant than domesticated potato.
| Condition | Type | Level of Resistance | Source |
|---|---|---|---|
| Potato Virus Y | Somewhat resistant | Chung 2011 |
Glykoalkaloid content
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Breeding
Jackson (1999) found 4-5% 2n pollen in varieties of this species.
Crosses with S. tuberosum
| Female | Male | Berry Set |
Seed Set | Germ | Ploidy | Source |
|---|---|---|---|---|---|---|
| S. tuberosum | S. schenckii | None | None | Jackson (1999) | ||
| S. schenckii | S. tuberosum | Low | Low | Jackson (1999) | ||
Crosses with other species
| Female | Male | Berry Set |
Seed Set | Germ | Ploidy | Source |
|---|---|---|---|---|---|---|
References
Solanum schenckii at Solanaceae Source
Solanum schenckii at GRIN Taxonomy