St. Laurent (sometimes written in French as Saint Laurent or in German as Sankt Laurent) is a highly aromatic dark-skinned wine grape variety. Its origins shrouded in mystery, St. Laurent is believed to have resulted from a crossing of

Pinot noir Pinot Noir () is a red-wine grape variety of the species ''Vitis vinifera''. The name may also refer to wines created predominantly from pinot noir grapes. The name is derived from the French language, French words for ''pine'' and ''black.' ...

with an unknown second parent. However, current DNA research done at HBLAWO Klosterneuberg in Austria by Dr. Ferdinand Regner has now confirmed the genetic link of St. Laurent to Pinot Noir. A link to a second parent was not able to be confirmed in this research, which led Dr. Regner to conclude that St. Laurent is either a 'selfing' or seedling of Pinot Noir, or it is the result of hybridization with an as yet unidentified second parent. This work confirms that St. Laurent is the direct genetic offspring of Pinot Noir. St. Laurent is the most widely planted red grape variety in the Czechia, growing in all wine subregions in both Moravia and

Bohemia Bohemia ( ; cs, Čechy ; ; hsb, Čěska; szl, Czechy) is the westernmost and largest historical region of the Czech Republic. Bohemia can also refer to a wider area consisting of the historical Lands of the Bohemian Crown ruled by the Bohem ...

. It comprises approximately 9% of total vineyards, or . In Austria, St. Laurent is the third most popular red grape variety and is primarily grown in Lower Austria and Burgenland. In 2008, Austrian plantations stood at , and have expanded in the 2000s as a part of general red wine trend in Austria, after having declined somewhat during the 1990s.

Offspring

* Zweigelt was created in 1922 by Fritz Zweigelt by crossing Blaufränkisch and St. Laurent. * André was bred in 1960 by J. Horák by crossing St. Laurent and Blaufränkisch, and entered into the Czech State Register of Grape Varieties in 1980.Wine of Czech Republic: Wine Varieties
, accessed on June 30, 2011 * Neronet is (St. Laurent x

Blauer Portugieser Blauer Portugieser is a red Austrian, Slovenian wine, Croatian wine and German wine grapeJ. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition pg 542 Oxford University Press 2006 found primarily in the Rheinhessen, Pfalz and wine re ...

) x ( Alicante Bouschet x

Cabernet Sauvignon Cabernet Sauvignon () is one of the world's most widely recognized red wine grape varieties. It is grown in nearly every major wine producing country among a diverse spectrum of climates from Australia and British Columbia, Canada to Lebanon' ...

), where Alicante Bouschet x Cabernet Sauvignon was given the name Alibernet. * Rondo is Zarya Severa x St. Laurent. It was initially labelled Gm 6494-5, as it was number 5 in a series of similar crosses. Other members of the Gm 6494 population were used to create

Bronner Bronner is a surname. Notable people with the surname include: * Augusta Fox Bronner (1881–1966), American psychologist and author * David Bronner (born 1973), American soap company executive and activist * David G. Bronner (born 1945), American ...

Baron Baron is a rank of nobility or title of honour, often hereditary, in various European countries, either current or historical. The female equivalent is baroness. Typically, the title denotes an aristocrat who ranks higher than a lord or knig ...

Cabernet Carbon Cabernet can refer to several different things: Wine grape varieties * Cabernet Sauvignon, a hybrid of Cabernet Franc and Sauvignon blanc, and one of the most popular wine grapes in the world * Cabernet Franc, a parent of Cabernet Sauvignon an ...

Prior Prior (or prioress) is an ecclesiastical title for a superior in some religious orders. The word is derived from the Latin for "earlier" or "first". Its earlier generic usage referred to any monastic superior. In abbeys, a prior would be l ...

and

Souvignier gris Souvignier gris is a white German wine grape variety that was created in 1983 by Dr. Norbert Becker. It is a cross between Seyval blanc and Zähringer, but was originally thought to be a cross between Cabernet Sauvignon and Bronner. History ...

Synonyms

St. Laurent is known under the following synonyms:Vitis International Variety Catalogue: Saint Laurent
, accessed on November 9, 2009 Blauer Saint Laurent, Chvartser, Laourentstraoube, Laurenzitraube, Laurenztraube, Lorentstraube, Lorenztraube, Lovrenac Crni, Lovrijenac, Lovrijenac Crni, Saint Laurent noir, Saint Lorentz, Sankt Laurent, Sankt Lorenztraube, Sant Lorentz, Schwarzer, Schwarzer Lorenztraube, Sent Laourent, Sent Lovrenka, Sentlovrenka, Shentlovrenka, Shvartser, St. Laurent, Svati Vavrinetz, Svatovavřinecké, Svatovavrinetske, Svatovavrinetzke, Svätovavrinecké, Svaty Vavrinec, Szent Lőrinc, Szent Lőrinczi, Szent Loerine, Szentlőrinc, Vavrinak

Offspring

Synonyms

References

Further reading