(Special thanks to Louis M. Foppiano of Foppiano Vineyards, for his generous contribution of the original Petite Sirah timeline, for which 95 percent of what follows is given by the Foppiano family. It was developed by Louis and his staff, in order to have Petite Sirah take its rightful place in U.S. viticultural history, as an American Heritage varietal. Without his generous contribution, this timeline would not be so readily available.)

1880 - Dr. Francois Durif, a grape nurseryman working in southern France, released a new variety that he named after himself. It grew from a seed he extracted from fruit of the old French variety Peloursin. Dr. Durif didn't know the pollen source at the time, but we now know that it was Syrah. The combination of Peloursin and Syrah resulted in fruit with saturated color and very dense fruit clusters.

1878 - Syrah was introduced into California. Some growers referred to this low-yielding type of Syrah as "Petite Syrah".

1884 - Durif was introduced into California. Some growers called it Petite Sirah, which was a name commonly used for Durif in some parts of France.

1890 - Livermore Herald, "A Million Grape Cuttings", January 30, 1890 - (Download PDF)

1890's - Phylloxera destroyed virtually all the true Syrah vines in California

1897 - Petite Sirah is one of the first Vitis vinifera to replace the Mission grape as an experimental, varietal transplant in California. Petite Sirah is replanted in California, and regains popularity. (Petite Sirah at the time could have been any of several dark skinned varietals, including the Petite Sirah clone.)

1900 - Petite Sirah became a popular variety in California. (The name Petite Sirah was used for several varieties in California at that time, but most of it was probably Durif.)

1904 - Historical document from Concannon Vineyard (Download PDF)

1905 - Letter to James Concannon regarding the purhcasing of varietals. (Download PDF)

1920's - During Prohibition, Petite Sirah was shipped from California to home winemakers in the eastern U.S.

1930's - Approximately 7,500 acres of Petite Sirah in California

1960's - Approximately 4,500 acres of Petite Sirah in California.

1964 - Concannon Vineyards of Livermore Valley released the first non-vintage 1961 Petite Sirah.

1970's - French ampelographers Paul Truel and Pierre Galet examined Petite Sirah vines growing at UC Davis and identified them as Durif. Professor Harold Olmo at UC Davis continued to believe that Petite Sirah in California was a mixture of at least three distinct varieties.

1976 - California Petite Sirah acreage peaked at around 14,000

1988 - California's Petite Sirah crop has diminished to 5,000 acres, divided between Sonoma, Napa, Monterey, and the Central Valley.

1990 - California has about 1,400 acres, as does Argentina.

1993 - Approximately 3,023 acres of Petite Sirah in CA.

1995 - Petite Sirah acreage in California dropped to a low of 2,400

1996 - At the University of California at Davis, Dr. Carole Meredith and her colleagues determined by DNA comparisons that

• almost all (more than 90%) of the vines in Petite Sirah vineyards are Durif and the rest are Peloursin (the mother of Durif)
• Durif is the offspring of a cross-pollination between Peloursin and Syrah which means it received half of its genes from each of those varieties

Peloursin is a very old French variety from the Isere region of France, on the east side of the Rhône River. Syrah is the ancient noble variety from which the great Northern Rhône wines of Côte Rôtie and Hermitage are made. So California's Petite Sirah (aka Durif) has a distinguished French pedigree.

2001 - California Petite Sirah acreage has grown to over 4,000 acres

2002 - The Bureau of Alcohol, Tobacco and Firearms proposed that Durif be approved as a synonym for Petite Sirah

2002 - Foppiano Vineyards produces the First Annual Noble Petite Sirah Symposium.

2003 - Foppiano Vineyards produces the Second Annual Noble Petite Sirah Symposium.

2004 - Foppiano Vineyards produces the Third Annual Noble Petite Sirah Symposium.

2004 - Concannon Vineyards produces the First Annual Blue Tooth Tour (Southern states and East Coast major metropolitan areas).

2005 - Foppiano Vineyards produces the Fourth Annual Noble Petite Sirah Symposium.

What Does Dr. Carole Meredith Have To Say About Petite Sirah?
Taken from a taped transcript:
"2002 Petite Sirah Symposium at Foppiano Vineyards"

BATF is now considering whether or not to allow the name Durif to be used as a synonym for Petite Sirah. I think that there's a fair bit of confusion on this subject, so it might be useful if I simply review what Petite Sirah is.

To my mind, Petite Sirah is Durif. There is no doubt about this. Some Petite Sirah vineyards, especially old ones, often contain a few vines of other varieties, but when we analyzed the DNA of vines that look like Petite Sirah, more than 90% of them are Durif. The few that are not turn out to be Peloursin, which is the mother of Durif and looks a lot like it.

Old red vineyards are mixtures. You usually find four, or five, or eight, or nine, or ten varieties in there. I've been in some of the old Petite Sirah vineyards, and I've found all kinds of weird stuff. But the same thing happens if you go in an old Zin vineyard, or even an old Cab vineyard. You will find a lot of other varieties. So, everything that looked like Petite Sirah that we sampled was Durif. We don't need to worry that not all Petite Sirah is Durif, because I would say that Petite Sirah is Durif, no questions asked.

So, what that means, when we say Petite Sirah is Durif, is that it's a synonym…that's simply two names for the same variety, just like Shiraz and Syrah; two names for the same variety. It doesn't mean that Durif is like this, and Petite Sirah's like this, and there's some differences. It's just two names.

Now what about the relationship between Petite Sirah and Syrah? What we now know is that Petite Sirah is the offspring of Syrah. Every grape variety has two parents. In the case of Petite Sirah, those two parents are Syrah and Peloursin. That means that half of the genetic makeup of Petite Sirah came directly from Syrah. Syrah is the father of Petite Sirah in the true genetic sense.

Clones are just variants within a variety; so there may well be clones within Petite Sirah, but it's not correct to say that Petite Sirah is a clone of Syrah. They're two distinct varieties, but they're as closely related as two varieties can be.