North America Flashcards
Who was the one to reach the North American continent first?
The Viking Leiv Eriksson in the early 9th century. He called the new land “Vinland” due to the wealth of the native grapevines.
Name 3 American species of Vitis and give one grape for each.
- Vitis Labrusca - Concord
- Vitis Rotundifolia - Scuppernong
- Vitis Aestivalis - Norton
How were the wines made from native American grapes smelling?
They had a foxy odor.
On which coast of the United States did Vitis Vinifera first arrived?
East Coast. The Virginia Law in 1619 required that every male colonist at Jamestown to plant and tend at least 10 vines.
Why didn’t Vitis Vinifera succeed on the East Coast?
New vine diseases and phylloxera.
Which Vitis Vinifera grape showed good results on the West Coast?
The Mission grape brought by Spanish settlers via Mexico in 1629 and later on by the Franciscan Monks to California.
What was California’s first wine made from?
Mission grapes, by the Franciscans at the San Juan Capistrano Mission in 1783.
Who planted Napa’s first vineyard?
The American George Calvert Yount in 1839.
When was California annexed from Mexico?
1847.
What is the Hungarian-born Agoston Haraszthy known for?
Founding Buena Vista winery in 1849 in Sonoma and bringing over 300 varieties of Vinitis Vinifera to the state.
What is the oldest winery in Napa Valley?
Charles Krug Winery founded by Charles Krug in 1861 in St Helena.
What is Napa’s oldest continuously operating winery?
Beringer, founded in 1876.
Who founded Inglenook winery?
The Finnish immigrant Gustav Niebaum in 1880.
When was phylloxera discovered in Napa and Sonoma?
Early 1870s.
Which Vitis is mainly used for rootstock?
Vitis Riparia and its hybrids.
Which grapes dominated New York vineyards in the 1850s?
Concord with the hybrids Catawba and Delaware.
What is the most important grape in Missouri?
Norton
When did prohibition started in America?
In 1920 with the 18th Amendment.
Were any producers allowed to produce wine during prohibition?
Yes, for religious purposes only. Beaulieu Vineyards managed to thrive during prohibition.
When did Prohibition ended in USA?
in 1933 with the 21st Amendment.
Who was producing “Thunderbird” and “Night Train Express”?
Gallo Brothers. Cheap, high volume wine from Central Valley.
Who introduced Georges de Latour Private Reserve Cabernet Sauvignon? What key things did he introduce to Californian wine industry?
Andre Tschelistcheff who brought new standards of hygiene and techniques like temperature controlled fermentation and malolactic fermentation.
Name a few winemakers trained by Tschelistcheff.
Robert Mondavi, Louis Martini, Joe Heitz, Mike Grgich.
Who renamed Sauvignon Blanc Fume Blanc?
Robert Mondavi in 1968. Oak aged Sauvignon Blanc.
Who proved that Vitis Vinifera can be grown successfully in the Finger Lakes? Which winery did he established?
Dr Konstantin Franc who founded Vinifera Wine Cellars in 1962. He achieved very good results with Riesling.
Which was the first Napa wine to top the 100 dollars price at release?
Diamond Creek Cabernet Sauvignon in 1978.
When did phylloxera recurred in California?
In the 1980s.
Name a few cult wine producers.
Screaming Eagle, Colgin and Harlan Estate.
What is the most threatening current issue in California vineyards?
Pierce’s Disease. A bacterium Xylella Fastidiosa, spread by sharpshooters who feed on infected vegetation and then are injecting the bacterium into the vine’s sap. The bacterium lives and multiplies into the plant’s xylem, eventually blocking the movement of water and killing the vine.
Who oversees the AVA system USA?
TTB - Tax and Trade Bureau
What is USA’s first AVA?
Augusta AVA in Missouri in the late 1980s.
When did Napa gain AVA status?
In 1981.
What is the minimum percentage of fruit required if labelled with an AVA?
- 85%
- 95% Oregon
- 95% Washington if the AVA is shared with another state,
What is the required percentage of fruit for county, state or country (USA) labelling? Are there any exceptions?
- 75%
- exception 100% California and Oregon
- exception 95% Washington
What is the percentage of fruit required for single vineyard labelling in USA?
95%
What is the grape percentage requirement for vintage labelling in USA?
- 95% if labelled with an AVA
- 85% if labelled with state or county
What is the percentage required for varietal labelling in USA? Are there any exceptions?
- min 75%
- exception min 51% for vitis labrusca grapes ie: Concord
- exception min 90% for PN, Chardonnay and Pinot Gris in Oregon
What is the margin for alcohol content on the label?
+/- 1.5%
What are the requirements for Estate Bottled in USA?
100% of the grapes must come from vineyards located in the same AVA owned and controlled by the estate.
What are the major AVAs of California?
North Coast AVA
Central Coast AVA
South Coast AVA
San Francisco Bay AVA
Sierra Foothills AVA
Where does 75% of California’s wine coming from?
Central Valley, is not an AVA.
Where is Colombard and Chenin Blanc widely planted in California?
Central Valley, used for bulk wine production.
Where can you find most of the fine wine districts in California?
Near the coast where fog and cool sea breezes mitigate the temperatures and create a large diurnal swing from warm days to cool nights.
What does “Meritage” mean?
It indicates a premium blend where no grape can account for more than 90% of the blend and must be produced from Bordeaux varieties.
To which grape is Zinfandel linked to?
Crljenak Kastelanski from Croatia.
What are the two mountain ranges in Napa Valley?
Mayacamas to the west and Vaca to the east.
What are the soil types in Napa Valley?
- well drained gravel loam and dense clays on the valley floor.
- volcanic, thin, rocky soils on the hillside.
What are the differences between wines coming from mountain AVAs versus valley floor AVAs?
- mountainside: dense, dark fruit, concentrated, good acidity and intense ripeness. ex: Howell Mountain
- valley floor: more elegant and supple with less color intensity. ex: Rutherford
What is the main concern for Napa’s hillside growers?
Erosion. Heavy rains can bring down most of the topsoil.
Where in Napa is the Pinot Noir predominant?
In Carneros, used mainly for Sparkling Wine production.
What are the AVAs within Napa Valley?
- Calistoga
- Howell Mountain
- Chiles Valley District
- Diamond Mountain District
- Spring Mountain District
- St Helena
- Rutherford
- Oakville
- Mount Veeder
- Yountville
- Stags Leap District
- Atlas Peak
- Oak Knoll District
- Carneros
- Coombsville
- Wild Horse Valley
- Crystal Springs of Napa Valley
What are the AVAs within Sonoma County?
- Rockpile
- Pine Mountain-Cloverdale Peak
- Fort Ross-Seaview
- Dry Creek Valley
- Alexander Valley
- Knights Valey
- Sonoma Coast
- Green Valley
- Russian River Valley
- Chalk Hill
- Fountaingrove District
- Petaluma Gap
- Bennet Valley
- Sonoma Valley
- Sonoma Mountain
- Moon Mountain
- Carneros
- Northern Sonoma
- West Sonoma Coast
Which part of Sonoma County is the coolest?
The northern stretches of Sonoma Coast AVA where altitude, cold ocean air and persistent fog combine to keep temperatures down.
Which AVA in Sonoma is highly regarded for Pinot Noir and Chardonnay?
Russian River Valley AVA.
What are the soils in Russian River Valley AVA and Green Valley AVA called?
Fertile alluvial soils, sandy loam called “Goldridge”.
Name a few producers in Sonoma Coast AVA.
Hirsch, Marcassin, Peay.
Name a few prominent producers in Russian River Valley AVA.
Dehlinger, Joseph Swan, Rochioli, Williams-Selyem, Marimar Estate.
Name 3 producers in Green Valley AVA.
Kosta Browne, Freeman, Iron Horse (the latter famous for sparkling wine).
What is the warmest AVA in Sonoma County?
Knights Valley AVA.
What is the main grape in Alexander Valley and Knights Valley?
Cabernet Sauvignon.
What are Rockpile AVA and Dry Creek Valley best known for?
Ripe, powerful style of Zinfandel.
What is Bennet Valley known for?
Merlot, as it is too cool to ripe Cabernet Sauvignon.
Which Champagne and Cava houses set sparkling wine estates in Carneros in the 1980s?
Taittinger and Codorniu.
What are the AVAs of Mendocino County?
- Anderson Valley AVA
- Cole Ranch AVA
- Eagle Peak Mendocino County AVA
- The McDowell Valley AVA
- Potter Valley AVA
- Redwood Valley AVA
- Yorkville Highlands AVA
- Covelo AVA
- Dos Rios AVA
- Mendocino AVA
- Mendocino Ridge AVA
- Pine Mountain-Cloverdale Peak AVA
Which AVA is shared between Sonoma County and Mendocino County?
Pine Mountain-Cloverdale Peak.
Which two regions are pending for AVA in Mendocino County?
Ukiah Valley and Sanel Valley.
What are the two rivers in Mendocino County?
Russian River and Navarro River.
Which AVAs does Mendocino AVA encompass?
Anderson Valley, Potter Valley, Redwood Valley, McDowell Valley, Yorkville Highlands, Cole Ranch and a portion of Mendocino Ridge.
What is the smallest AVA in USA?
Cole Ranch AVA in Mendocino County.
What are the two monopole AVAs in Mendocino County?
Cole Ranch AVA - Monopole of Esterlina
Mcdowell Valley AVA - Monopole of McDowell Valley Winery.
What is Anderson Valley known for?
Cool marginal climate as cool ocean air and fog trails inland along the path of Navarro river. Champagne house of Louis Roederer established operations here.
What is the restriction of Mendocino Ridge AVA?
Vineyards must be at least 1200 feet above sea level where Zinfandel can thrive above the fog line.
What are the AVAs of Lake County?
- Clear Lake AVA
- Benmore Valley AVA
- Big Valley District Lake County AVA
- Guenoc Valley AVA
- High Valley AVA
- Kelsey Bench Lake County AVA
- Red Hills Lake County AVA
- Upper Lake Valley AVA
- Long Valley Lake County AVA
What are the major AVAs of Central Coast?
- San Francisco Bay
- San Benito County
- Monterey County
- San Louis Obispo County
- Santa Barbara County
What are the AVAs of the San Francisco Bay area?
- San Francisco Bay AVA
- Lamorinda AVA
- Livermore Valley AVA (hot, inland climate)
- Santa Cruz Mountains AVA (cool, coastal climate, high altitude vineyards)
- Ben Lomond Mountain AVA (within Santa Cruz Mountains AVA)
- Santa Clara Valley AVA (Santa Clara county)
- San Ysidro District AVA (Santa Clara county)
- Pacheco Pass AVA (shared between Santa Clara County and San Benito County)
- Contra Costa AVA
What are the AVAs of Monterey County?
- Monterey AVA
- Carmel Valley AVA
- Santa Lucia Highlands AVA
- Arroyo Seco AVA
- San Bernabe AVA
- San Lucas AVA
- San Antonio Valley AVA
- Hames Valley AVA
How is Salinas Valley in Monterey County known as worldwide?
“Lettuce capital of the world”
What is the dominant grape of Monterey AVA?
Chardonnay accounts for more than 50% of the plantings. (Cool, coastal area-> long growing season)
What is Santa Lucia Highlands AVA known for?
Pinot Noir.
What is Mt Harlan AVA in San Benito county known for?
Pinot Noir.
What are the AVAs of San Benito?
San Benito
Paicines
Mt. Harlan
Lime Kiln Valley
Cienega Valley
What are the most important AVAs of San Luis Obispo county?
- York Mountain AVA
- Paso Robles AVA
- Edna Valley AVA (cool coastal; Chardonnay and PN)
- Arroyo Grande Valley AVA
- SLO Coast AVA
What are the AVAs of Santa Barbara County?
- Santa Ynez Valley AVA
- Sta. Maria Valley AVA
- Sta. Rita Hills AVA (within Santa Ynez Valley)
- Happy Canyon of Santa Barbara AVA (within Santa Ynez Valley)
- Ballard Canyon AVA (within Santa Ynez Valley)
- Los Olivos District AVA (within Santa Ynez Valley)
- Alisos Canyon AVA
What are the characteristics of Paso Robles AVA?
Western side is cooler, with limestone and calcareous soils more suitable for Chardonnay. To the east of the Salinas river the soils are sandier and the climate is warmer, more arid, suitable for Zinfandel and Cabernet Sauvignon.
What is the climate of Santa Barbara County?
Maritime with long growing season (the longest in California) - Pinot Noir, Chardonnay, Sauvignon Blanc, Merlot and Rhone varieties.
Where is Lodi AVA located? How much of the California’s grape wine is produced there?
In Central Valley. Is slightly cooler than the rest of the region due to a gap into the coastal ranges which allows cold air to be pulled inland. Known for bulk wine but also for small-boutique wineries specialized in old vine Zinfandel. (ex: St. Amant, Marian’s Vineyard Old Vine Zinfandel; Klinker Brick Old Vine Zinfandel)
20% of California’s total grape wine
What are the AVAs within Lodi AVA?
- Sloughhouse AVA
- Cosumnes River AVA
- Alta Mesa AVA
- Borden Ranch AVA
- Jahant AVA
- Mokelumne River AVA
- Clements Hills AVA
Name the notable AVAs in Central Valley.
- Capay Valley AVA
- Dunningan Hills AVA
- Clarksburg AVA
- Merritt Island AVA
Name the AVAs of Sierra Foothils. What style of wine is known for?
- North Yuba AVA
- El Dorado AVA
- Fair Play AVA
- California Shenandoah Valley AVA (the lowest and the hottest vineyards are located here) Spicy, concentrated Zinfandel.
- Fiddletown AVA
What are the South Coast AVAs?
- Malibu Coast AVA
- Saddle-Rock Malibu AVA
- Malibu-Newton Canyon AVA
- Antelope Valley of the California High Desert AVA
- Leona Valley AVA
- Sierra Pelona Valley AVA
- Cucamonga Valley AVA
- Temecula AVA
- San Pasqual Valley AVA
- Ramona Valley AVA
How much wine does Washington produce?
5%of USA total. Is the second largest producer of premium wines.
Where does 95% of the production in Washington occur?
East of the Cascade Mountains.
How do Cascade Mountains influence the region?
Rain shadow effect resulting in arid land and need of irrigation. It also blocks the moderating maritime air to move inland.
What is the climate in Eastern Washington?
Continental with cold winters and hot summers. Frost and winter freezes are a concern. Extra sunshine hours during summer due to the northern latitude. Elevation and aspect are key considerations to mitigate cold and maximize sunshine.
What are the soils in Eastern Washington?
Basalt bedrock with sandy or silty loam topsoil derived from flood-borne sediments. (Missoula Floods - cycle of massive floods that occurred repeatedly at the last age)
What is the largest AVA in Washington?
Columbia Valley AVA.
What was Washington’s first AVA?
Yakima Valley AVA in 1983.
What are the AVA’s of Yakima Valley?
- Snipes Mountain AVA
- Rattlesnake Hills AVA
- Red Mountain AVA
- Candy Mountain
- Goose Gap
What are the most important grape varieties in Walla Walla Valley AVA?
Cabernet Sauvignon, Merlot and Syrah. 80% of the plantings.
Where is the Rocks District of Milton-Freewater AVA and what is it known for?
Within Walla Walla AVA in Oregon. Basalt cobblestones topsoil similar to CDP. Producers are starting to explore the potential for Rhone styles.
What are the most planted white grape varieties in Washington?
Riesling and Chardonnay.
What are the AVAs of Columbia Valley?
- Columbia Valley AVA
- Yakima Valley AVA
- Snipes Mountain AVA
- Red Mountain AVA
- Rattlesnake Hills
- Candy Mountain
- Goose Gap
- Walla Walla Valley AVA
- Horse Heaven Hills AVA
- Wahluke Slope AVA
- Lake Chelan AVA
- Ancient Lakes of Columbia Valley AVA
- Naches Heights AVA
- Royal Slope AVA
- The Burn of Columbia Valley
- Rocky Reach
- White Bluffs
Which AVAs are shared between Washington and Oregon?
Columbia Valley AVA
Columbia Gorge AVA
Walla Walla Valley AVA
Which AVAs are not contained within Columbia Valley in Washington?
Puget Sound AVA and Columbia Gorge AVA.
What is the coolest AVA in Washington?
Pugent Sound AVA, west of the Cascade Mountains. Madelaine Angevine, Muller-Thurgau and Siegerrebe are commonly planted.
Which grape varieties perform better in Columbia Gorge AVA?
Chardonnay, Gewurztraminer and Pinot Noir.
What is the most planted grape variety in Oregon?
Pinot Noir accounts for 57% of the plantings.
What are the AVAs of Willamette Valley AVA?
- Dundee Hills AVA
- Eola-Amity Hills AVA
- McMinnville AVA
- Ribbon Ridge AVA
- Chehalem Mountain AVA
- Yamhill-Carlton District AVA
- Van Duzer Corridor
- Tualatin Hills
- Laurelwood
- Lower Long Tom
- Mount Pisgah Polk County Oregon
When did Pinot Noir arrived in Willamette Valley?
Brought in 1965 by David Lett who established Eyrie Vineyard on a south-facing slope in Dundee Hills.
What is the main concern in Willamette Valley viticulture?
Powdery mildew and botrytis. Pests: migratory birds, rust mites and rodents.
What are the soil types in Wilamette Valley?
- Willakenzie - uplifted marine sediments - nutrient poor soils derived from sandstone and shale that once composed the ocean floor.
- Jory - volcanic soils - nutrient poor basalt bedrock with weathered reddish volcanic top soils.
- Laurelwood - nutrient poor loess (windblown soil) - reddish silt intermixed with basalt-derived soils and marine sediments.
- Woodburn - Missoula Flood Deposits - deep, fertile soils on the valley floor; suitable for other forms of agriculture.
What is the main soil type found in Dundee Hills AVA?
Jory - volcanic soils - nutrient poor basalt bedrock with weathered reddish volcanic top soils. It produces the most perfumed and most delicate Pinot Noir.
What is the main soil type found in Yamhill-Carlton District AVA?
Willakenzie - uplifted marine sediments - nutrient poor soils derived from sandstone and shale that once composed the ocean floor.
What is the main soil type found in Ribbon Ridge AVA?
Willakenzie - uplifted marine sediments - nutrient poor soils derived from sandstone and shale that once composed the ocean floor.
What is the climatic particularity of McMinnville AVA affecting vineyards and wine style?
The Van Duzer Corridor - a gap in the coastal ranges which allows cool Pacific winds to blow constantly. The size of the berries is reduced with thicker skins, crop load is reduced as well. The Pinot Noir here is more tannic with darker fruit flavors and more pigmented color.
What is the southernmost AVA in Willamette Valley AVA?
Lower Long Tom AVA
What are the 4 most planted white grape variety in Oregon?
Pinot Gris, Chardonnay, Riesling, Pinot Blanc.
What are the AVAs of Southern Oregon?
- Rogue Valley AVA
- Umpqua Valley AVA
- Red Hill Douglas County Oregon AVA
- Elkton Oregon AVA
- Applegate Valley AVA
What are the AVAs within Umpqua Valley?
- Elkton Oregon AVA
- Red Hill Douglas County Oregon AVA
With which region’s climate in Europe can be Umpqua Valley AVA compared?
Ribera del Duero. Tempranillo makes 5% of the total vineyard in Southern Oregon. Abacela is making world class Tempranillo in Oregon.
Who planted the first Pinot Noir in Oregon?
Richard Sommer in Umpqua Valley in 1961 right next to a plot of Cabernet Sauvignon.
What is the southernmost and the warmest region in Oregon?
Rogue Valley AVA.
Which AVA is encompassed by Rogue Valley AVA?
Applegate Valley AVA.
In which AVA can we find the highest vineyards in Oregon?
Applegate Valley AVA.
What other grapes can we find in Southern Oregon apart from Pinot Noir?
Syrah, Merlot, Pinot Gris and Tempranillo.
Which AVA is located in eastern Oregon?
Snake River Valley AVA.
Which AVA is shared between Washington and Idaho?
Lewis-Clark Valley AVA.
Which AVA is shared between Idaho and Oregon?
Snake River Valley AVA.
What the single AVA entirely located in Idaho?
Eagle Foothills AVA.
What are the AVAs of New York?
- Cayuga Lake AVA
- Champlain Valley of New York AVA
- Finger Lakes AVA
- Hudson River Region AVA
- Lake Erie AVA
- Long Island AVA
- Niagara Escarpment AVA
- North Fork of Long Island AVA
- Seneka Lake AVA
- The Hamptons, Long Island AVA
- Upper Hudson AVA
Which AVA is shared between New York, Ohio and Pennsylvania?
Lake Erie AVA
Where is the majority of the wine of New York State produced?
Finger Lakes , 90% of the total wine production.
Which white grape variety performs well in Finger Lakes ?
Riesling