Toscana: Terroir, Grapes, etc. Flashcards
Where is Toscana located?
In the northwestern part of central Italy. The coast faces the Ligurian and Tyrrhenian seas on its western border; the Northern Apennines form its northeastern border.
The region includes the Archipelago Toscano (Tuscan Archipelago), a group of seven islands of which Isola d’Elba (Elba) is the largest.
How large is Toscana?
It is the largest of the central Italian regions.
More than 373 miles/600km of coast run along its western bank.
How much of the Toscana landscape is made up of hills, mountains and plains?
- 67% hills
- 25% mountains
- 8% plains
The great majority of the landscape is hilly.
Where are the majority of Toscana’s vineyards planted?
On hills with elevations ranging between 500-1800ft/150-550m above sea level.
What is Maremma?
A large historic-geographic area shared between Toscana and Lazio. The borders are broadly and historically defined as the coastal territory stretching from south of Livorno in Toscana to the northern part of Lazio in the province of Viterbo. Portions reach inland.
Name the 3 main areas of Maremma.
- Northern Tuscan Maremma (Alta Maremma)
- Southern Tuscan Maremma (Maremma Grossetana): often simply called Maremma
- Maremma Laziale
How was Maremma transformed during the first half of the 20th century?
The area was a marshland and a breeding ground for malaria-carrying mosquitoes. These swampy areas were drained and reclaimed during the first half of the 20th century.
What is the largest and longest river in Toscana?
Arno; it flows westward from the eastern side of Toscana passing through several major cities before emptying into the Ligurian Sea.
Name the rivers of Tuscana.
- Arno: largest & longest, located in northern Tuscana
- Ombrone: located in southern Tuscana
- Orcia: located in southern Tuscana
What is the climate in Toscana?
The region’s position at the head of the Italian peninsula marks an area of transition between the continental climate of the Padana Plain in the north and the more Mediterranean climate of central and southern Italy.
What are the topographical influences on climate in Toscana?
- The Ligurian/Tyrrhenian seas exert a Mediterranean influence that is strongest on the coast.
- Mediterranean influences decrease further inland and conditions become more continental.
- The Apennines to the north protect the region from cool air currents (from the north) and form a rain barrier that makes the coastal and central-southern part of the region drier.
Where in Toscana will you find the highest temperatures?
- The islands
- Tuscan coast
- southern part of Maremma
Average annual temperatures of 59°F/15°C.
The summer heat is partially mitigated by light sea breezes.
Where in Toscana will you find a greater change in temperature between the seasons?
Inland areas are characterized by colder temperatures in winter and hotter in summer making the climate continental. Winter can drop to freezing point and easily exceed 95°F/35°C during summer.
Where are the wettest areas in Toscana located?
Along the Apennines.
Where are the driest areas in Toscana located?
In the central and southern parts of the region. The island of Corsica blocks humid air currents coming from the west and southwest.
Drought can become a problem, especially in Maremma and southern Toscana.
What are Toscana’s soils mainly composed of?
- clay
- limestone
- sandstone
The crumbly nature of these materials is responsible for the gentle rolling shape of the hills in the central part of the region.
However, soils here are diverse and may change considerably even within the same appellation due to the complex geologic evolution of the region.
What are the 2 specific types of rock that characterize a large part of Toscana?
- Galestro: a metamorphic rock, crumbly clayey, schist-like with sharp edges and a tendency to flake. Found in the central part of Toscana, particularly the area of Chianti Classico, Rufina and Montalcino.
- Alberese: a fine-grained calcareous marl. Found in the central and southern part of Toscana, particularly Chianti Classico.
How much of Toscana’s vineyards are planted to red varieties?
More than 80%.
How much area do vineyards in Toscana account for?
Approx. 143,000 ac/58,000 ha
What percentage of Toscana’s vineyards are planted to Sangiovese?
More than 60%.
Name the native and traditional red varieties of Toscana.
- Sangiovese
- Canaiolo (Canaiolo Nero)
- Ciliegiolo
- Colorino (Colorino del Valdarno)
- Aleatico
Others:
* Mammolo
* Alicante (Cannonau)
* Malvasia Nera
* Montepulciano
* Ancellotta
* Barsaglina
* Vermentino Nero
* Pugnitello
Which grape is the most widely planted in, and the most representaive of, Toscana?
Sangiovese
It accounts for more than 60% of the total vineyard area in the region. It is the main component of the great majority of this region’s red wines.
What is the origin of the Sangiovese variety?
The lack of historic documents (no mention prior to the 16th century) and the extensive list of synonyms makes it difficult to track its true origin.
However, there is evidence to suggest that it is of southern Italian in origin.
Recent DNA analysis has shown that Sangiovese is a natural cross between which two varieties?
- Ciliegiolo (Tuscan variety)
- Calabrese Montenuovo (obscure southern variety)
What are the characteristics of the Sangiovese grape in the vineyard?
- site-sensitive & demands extra care
- early budding
- late ripening
- benefits from long growing season
- prefers south-facing hillsides
- prefers poor, well-drained soils
- susceptible to bunch rot & oidium
- drought- & wind-resistant
- does not like excessive heat
- enjoys substantial diurnal temperature swings.
Considered a difficult grape to cultivate.
What are the characteristics of wines made from Sangiovese?
- Light to medium in color intensity
- high acidity
- tannic grip
- violet, sour cherry, plum & tealeaf aromas
What is the origin of the name for Sangiovese?
There are several possible origins. It is classically associated with “Jupiter’s Blood” (Sanguis Jovis in Latin) because of its colour.
List the synonyms of Sangiovese.
- Brunello in Montalcino
- Prugnolo Gentile in Montepulciano
- Morellino in Scansano
- Sangiovese Grosso is adopted all over Toscana
- Sangioveto is sometimes used in Chianti Classico
Which red varietal was widely planted in Toscana until the 18th century and was historically considered the principal red grape of Toscana before losing ground in favor of Sangiovese?
Canaiolo (Canaiolo Nero)
The decline further increased after phylloxera when it proved difficult to graft.
What is the chief usage of the Canaiolo grape in Toscana?
As a minor blending partner in Sangiovese-based wines. It softens Sangiovese’s rough edges and refines the perfume and the mouthfeel.